Royal Wedding - The Wedding Ceremony Takes Place Inside Westminster Abbey

LONDON, ENGLAND - APRIL 29: Prince William sings beside his bride Catherine Middleton and her father Michael Middleton on April 29, 2011 in London, England. The marriage of Prince William, the second in line to the British throne, to Catherine Middleton is being held in London today. The marriage of the second in line to the British throne is to be led by the Archbishop of Canterbury and will be attended by 1900 guests, including foreign Royal family members and heads of state. Thousands of well-wishers from around the world have also flocked to London to witness the spectacle and pageantry of the Royal Wedding. (Photo by Dominic Lipinski - WPA Pool/Getty Images)

Royal Wedding - The Wedding Ceremony Takes Place Inside Westminster Abbey

Prince William and Kate Middleton exchange vows in front of the Archbishop of Canterbury at Westminster Abbey, London. PRESS ASSOCIATION Photo. Picture date: Friday April 29 2011. Photo credit should read: Dominic Lipinski/PA Wire

Royal Wedding - The Wedding Ceremony Takes Place Inside Westminster Abbey

LONDON, ENGLAND - APRIL 29: Prince William exchanges rings with his bride Catherine Middleton in front of the Archbishop of Canterbury Rowan Williams inside Westminster Abbey on April 29, 2011 in London, England. The marriage of Prince William, the second in line to the British throne, to Catherine Middleton is being held in London today. The marriage of the second in line to the British throne is to be led by the Archbishop of Canterbury and will be attended by 1900 guests, including foreign Royal family members and heads of state. Thousands of well-wishers from around the world have also flocked to London to witness the spectacle and pageantry of the Royal Wedding. (Photo by Dominic Lipinski - WPA Pool/Getty Images)

Royal Wedding - The Wedding Ceremony Takes Place Inside Westminster Abbey

Prince William and Kate Middleton exchange rings in front of the Archbishop of Canterbury at Westminster Abbey, London. PRESS ASSOCIATION Photo. Picture date: Friday April 29 2011. Photo credit should read: Dominic Lipinski/PA Wire

Royal Wedding - The Wedding Ceremony Takes Place Inside Westminster Abbey

Britain's Prince William and Kate Middleton exchange rings in front of the Archbishop of Canterbury at Westminster Abbey, London, Friday April 29, 2011. (AP Photo/Dominic Lipinski, Pool)

Royal Wedding - The Wedding Ceremony Takes Place Inside Westminster Abbey

Prince William and Kate Middleton at Westminster Abbey, London, during their wedding service. PRESS ASSOCIATION Photo. Picture date: Friday April 29 2011. Photo credit should read: Anthony Devlin/PA Wire

Royal Wedding - The Wedding Ceremony Takes Place Inside Westminster Abbey

LONDON, ENGLAND - APRIL 29: Prince William stands deside his bride Catherine Middleton with her father Michael Middleton on April 29, 2011 in London, England. The marriage of Prince William, the second in line to the British throne, to Catherine Middleton is being held in London today. The marriage of the second in line to the British throne is to be led by the Archbishop of Canterbury and will be attended by 1900 guests, including foreign Royal family members and heads of state. Thousands of well-wishers from around the world have also flocked to London to witness the spectacle and pageantry of the Royal Wedding. (Photo by Dominic Lipinski - WPA Pool/Getty Images)

Royal Wedding - The Wedding Ceremony Takes Place Inside Westminster Abbey

Prince William and Kate Middleton at Westminster Abbey, London, during their wedding service. PRESS ASSOCIATION Photo. Picture date: Friday April 29 2011. Photo credit should read: Anthony Devlin/PA Wire

Royal Wedding - The Wedding Ceremony Takes Place Inside Westminster Abbey

LONDON, ENGLAND - APRIL 29: Prince William and Catherine Middleton at the altar during their wedding service in Westminster Abbey on April 29, 2011 in London, England. The marriage of the second in line to the British throne is being led by the Archbishop of Canterbury and will be attended by 1900 guests, including foreign Royal family members and heads of state. Thousands of well-wishers from around the world have also flocked to London to witness the spectacle and pageantry of the Royal Wedding. (Photo by Anthony Devlin - WPA Pool/Getty Images)

Royal Wedding - The Wedding Ceremony Takes Place Inside Westminster Abbey

Prince William and and his new bride Kate at Westminster Abbey, London, during their wedding service. PRESS ASSOCIATION Photo. Picture date: Friday April 29 2011. Photo credit should read: Anthony Devlin/PA Wire

Royal Wedding - The Wedding Ceremony Takes Place Inside Westminster Abbey

Kate Middleton (C) arrives with her father Michael (L) at Westminster Abbey before her marriage to Britain's Prince William in central London April 29, 2011. (ROYAL WEDDING/VIP) REUTERS/Suzanne Plunkett (BRITAIN - Tags: ROYALS ENTERTAINMENT SOCIETY IMAGE OF THE DAY TOP PICTURE)

Royal Wedding - The Wedding Ceremony Takes Place Inside Westminster Abbey

LONDON, ENGLAND - APRIL 29: Prince William and his new bride Catherine Middleton stand in front of the altar during the service on April 29, 2011 in London, England. The marriage of Prince William, the second in line to the British throne, to Catherine Middleton is being held in London today. The marriage of the second in line to the British throne is to be led by the Archbishop of Canterbury and will be attended by 1900 guests, including foreign Royal family members and heads of state. Thousands of well-wishers from around the world have also flocked to London to witness the spectacle and pageantry of the Royal Wedding. (Photo by Dominic Lipinski - WPA Pool/Getty Images)

Royal Wedding - The Wedding Ceremony Takes Place Inside Westminster Abbey

LONDON, ENGLAND - APRIL 29: Prince William sings beside his bride Catherine Middleton during their wedding at Westminster Abbey on April 29, 2011 in London, England. The marriage of Prince William, the second in line to the British throne, to Catherine Middleton is being held in London today. The marriage of the second in line to the British throne is to be led by the Archbishop of Canterbury and will be attended by 1900 guests, including foreign Royal family members and heads of state. Thousands of well-wishers from around the world have also flocked to London to witness the spectacle and pageantry of the Royal Wedding. (Photo by Dominic Lipinski - WPA Pool/Getty Images)

Royal Wedding - The Wedding Ceremony Takes Place Inside Westminster Abbey

LONDON, ENGLAND - APRIL 29: Prince William and his new bride Catherine Middleton walk down the aisle inside Westminster Abbey on April 29, 2011 in London, England. The marriage of Prince William, the second in line to the British throne, to Catherine Middleton is being held in London today. The marriage of the second in line to the British throne is to be led by the Archbishop of Canterbury and will be attended by 1900 guests, including foreign Royal family members and heads of state. Thousands of well-wishers from around the world have also flocked to London to witness the spectacle and pageantry of the Royal Wedding. (Photo by Dominic Lipinski - WPA Pool/Getty Images)

Royal Wedding - The Wedding Ceremony Takes Place Inside Westminster Abbey

ALTERNATIVE CROP. Prince William and Kate Middleton exchange rings in front of the Archbishop of Canterbury at Westminster Abbey, London. PRESS ASSOCIATION Photo. Picture date: Friday April 29 2011. Photo credit should read: Dominic Lipinski/PA Wire

Royal Wedding - The Wedding Ceremony Takes Place Inside Westminster Abbey

Prince William and Kate Middleton at Westminster Abbey for their wedding

PRESS ASSOCIATION Photo. Picture date, Friday 29th April 2011

Photo credit should read: PA/Rota Andrew Milligan

Royal Wedding - The Wedding Ceremony Takes Place Inside Westminster Abbey

LONDON, ENGLAND - APRIL 29: Catherine Middleton and her Father Michael Middleton arrive in Westminster Abbey for her Royal Wedding to Prince William at Westminster Abbey on April 29, 2011 in London, England. The marriage of the second in line to the British throne is to be led by the Archbishop of Canterbury and will be attended by 1900 guests, including foreign Royal family members and heads of state. Thousands of well-wishers from around the world have also flocked to London to witness the spectacle and pageantry of the Royal Wedding. (Photo by Richard Pohle - WPA Pool/Getty Images)

Royal Wedding - The Wedding Ceremony Takes Place Inside Westminster Abbey

LONDON, ENGLAND - APRIL 29: Catherine Middleton with her Father Michael Middleton and Bridesmaids arrive in Westminster Abbey for her Royal Wedding to Prince William at Westminster Abbey on April 29, 2011 in London, England. The marriage of the second in line to the British throne is to be led by the Archbishop of Canterbury and will be attended by 1900 guests, including foreign Royal family members and heads of state. Thousands of well-wishers from around the world have also flocked to London to witness the spectacle and pageantry of the Royal Wedding. (Photo by Richard Pohle - WPA Pool/Getty Images)

Royal Wedding - The Wedding Ceremony Takes Place Inside Westminster Abbey

Guests arrive at Westminster Abbey. Pic: Richard Pohle

Royal Wedding - The Wedding Ceremony Takes Place Inside Westminster Abbey

LONDON, ENGLAND - APRIL 29: Camilla, Duchess of Cornwall and Prince Charles, Prince of Wales walk down the aisle followed by Prince Philip, Duke of Edinburgh and Queen Elizabeth II as they arrive before the wedding at Westminster Abbey ahead of the Royal Wedding of Prince William to Catherine Middleton at Westminster Abbey on April 29, 2011 in London, England. The marriage of the second in line to the British throne is to be led by the Archbishop of Canterbury and will be attended by 1900 guests, including foreign Royal family members and heads of state. Thousands of well-wishers from around the world have also flocked to London to witness the spectacle and pageantry of the Royal Wedding. (Photo by Suzanne Plunkett - WPA Pool/Getty Images)

Royal Wedding - The Wedding Ceremony Takes Place Inside Westminster Abbey

LONDON, ENGLAND - APRIL 29: Catherine Middleton with her Father Michael Middleton and Bridesmaids arrive in Westminster Abbey for her Royal Wedding to Prince William at Westminster Abbey on April 29, 2011 in London, England. The marriage of the second in line to the British throne is to be led by the Archbishop of Canterbury and will be attended by 1900 guests, including foreign Royal family members and heads of state. Thousands of well-wishers from around the world have also flocked to London to witness the spectacle and pageantry of the Royal Wedding. (Photo by Richard Pohle - WPA Pool/Getty Images)

Royal Wedding - The Wedding Ceremony Takes Place Inside Westminster Abbey

LONDON, ENGLAND - APRIL 29: Catherine Middleton with her Father Michael Middleton and Bridesmaids arrive in Westminster Abbey for her Royal Wedding to Prince William at Westminster Abbey on April 29, 2011 in London, England. The marriage of the second in line to the British throne is to be led by the Archbishop of Canterbury and will be attended by 1900 guests, including foreign Royal family members and heads of state. Thousands of well-wishers from around the world have also flocked to London to witness the spectacle and pageantry of the Royal Wedding. (Photo by Richard Pohle - WPA Pool/Getty Images)

Royal Wedding - The Wedding Ceremony Takes Place Inside Westminster Abbey

LONDON, ENGLAND - APRIL 29: Catherine Middleton has her dress adjusted by her sister and Maid of Honor Pippa Middleton as she arrives with her father Michael Middleton before her wedding at Westminster Abbey ahead of the Royal Wedding of Prince William to Catherine Middleton at Westminster Abbey on April 29, 2011 in London, England. The marriage of the second in line to the British throne is to be led by the Archbishop of Canterbury and will be attended by 1900 guests, including foreign Royal family members and heads of state. Thousands of well-wishers from around the world have also flocked to London to witness the spectacle and pageantry of the Royal Wedding. (Photo by Suzanne Plunkett - WPA Pool/Getty Images)

Royal Wedding - The Wedding Ceremony Takes Place Inside Westminster Abbey

A woman adjusts the dress of Kate Middleton (R) as she arrives with her father Michael (top L) at Westminster Abbey for her marriage to Britain's Prince William in central London April 29, 2011. (ROYAL WEDDING/VIP) REUTERS/Suzanne Plunkett (BRITAIN - Tags: ROYALS ENTERTAINMENT SOCIETY)

Royal Wedding - The Wedding Ceremony Takes Place Inside Westminster Abbey

LONDON, ENGLAND - APRIL 29: Maid of Honour Pippa Middleton (C), sister of Catherine Middleton, and bridesmaids speak to Stephen Lamport (L), Receiver General of Westminster Abbey as they arrive before the wedding of Prince William to Catherine Middleton at Westminster Abbey on April 29, 2011 in London, England. The marriage of the second in line to the British throne is to be led by the Archbishop of Canterbury and will be attended by 1900 guests, including foreign Royal family members and heads of state. Thousands of well-wishers from around the world have also flocked to London to witness the spectacle and pageantry of the Royal Wedding. (Photo by Suzanne Plunkett - WPA Pool/Getty Images)

Royal Wedding - The Wedding Ceremony Takes Place Inside Westminster Abbey

(credit: Kirsty Wigglesworth - WPA Pool/Getty Images)

LONDON, ENGLAND - APRIL 29: Prince William takes the hand of his bride Catherine Middleton, now to be known as Catherine, Duchess of Cambridge, followed by Prince Harry and Pippa Middleton as they walk down the aisle inside Westminster Abbey on April 29, 2011 in London, England. The marriage of Prince William, the second in line to the British throne, to Catherine Middleton is being held in London today. The marriage of the second in line to the British throne is to be led by the Archbishop of Canterbury and will be attended by 1900 guests, including foreign Royal family members and heads of state. Thousands of well-wishers from around the world have also flocked to London to witness the spectacle and pageantry of the Royal Wedding.

Royal Wedding - The Wedding Ceremony Takes Place Inside Westminster Abbey

LONDON, ENGLAND - APRIL 29: Prince William takes the hand of his bride Catherine Middleton, now to be known as Catherine, Duchess of Cambridge, followed by Prince Harry and Pippa Middleton as they walk down the aisle inside Westminster Abbey on April 29, 2011 in London, England. The marriage of Prince William, the second in line to the British throne, to Catherine Middleton is being held in London today. The marriage of the second in line to the British throne is to be led by the Archbishop of Canterbury and will be attended by 1900 guests, including foreign Royal family members and heads of state. Thousands of well-wishers from around the world have also flocked to London to witness the spectacle and pageantry of the Royal Wedding. (Photo by Kirsty Wigglesworth - WPA Pool/Getty Images)

Royal Wedding - The Wedding Ceremony Takes Place Inside Westminster Abbey

Britain's Prince William and his bride Kate Middleton exchange rings during their wedding service at Westminster Abbey, London, Friday April 29, 2011. (AP Photo/Andrew Milligan, Pool)

Royal Wedding - The Wedding Ceremony Takes Place Inside Westminster Abbey

LONDON, ENGLAND - APRIL 29: Catherine Middleton arrives with her father Michael Middleton inside Westminster Abbey on April 29, 2011 in London, England. The marriage of Prince William, the second in line to the British throne, to Catherine Middleton is being held in London today. The Archbishop of Canterbury conducted the service which was attended by 1900 guests, including foreign Royal family members and heads of state. Thousands of well-wishers from around the world have also flocked to London to witness the spectacle and pageantry of the Royal Wedding and street parties are being held throughout the UK. (Photo by Richard Pohle - WPA Pool/Getty Images)

Royal Wedding - The Wedding Ceremony Takes Place Inside Westminster Abbey

LONDON, ENGLAND - APRIL 29: Catherine Middleton waves to the crowds as she arrives at Westmister Abbey on April 29, 2011 in London, England. The marriage of Prince William, the second in line to the British throne, to Catherine Middleton is being held in London today. The Archbishop of Canterbury conducted the service which was attended by 1900 guests, including foreign Royal family members and heads of state. Thousands of well-wishers from around the world have also flocked to London to witness the spectacle and pageantry of the Royal Wedding and street parties are being held throughout the UK. (Photo by Paul Rogers - WPA Pool/Getty Images)

Royal Wedding - The Wedding Ceremony Takes Place Inside Westminster Abbey

The scene in Westminster Abbey in London where Prince William and Kate Middleton will marry later today. PRESS ASSOCIATION Photo. Picture date: Friday April 29 2011. Photo credit should read: Dominic Lipinski /PA

Royal Wedding - The Wedding Ceremony Takes Place Inside Westminster Abbey

Prime Minister David Cameron and wife Samantha Cameron in Westminster Abbey in London, where Prince William and Kate Middleton will marry later today. PRESS ASSOCIATION Photo. Picture date: Friday April 29 2011. Photo credit should read: Anthony Devlin/PA Wire

Royal Wedding - The Wedding Ceremony Takes Place Inside Westminster Abbey

Prince William (centre) and his best man Prince Harry (left) are greeted by Receiver General Stephen Lamport (right) as they arrive inside Westminster Abbey, London, where Prince William and Kate Middleton will marry later today. PRESS ASSOCIATION Photo. Picture date: Friday April 29 2011. Photo credit should read: Dominic Lipinski/PA Wire

Royal Wedding - The Wedding Ceremony Takes Place Inside Westminster Abbey

LONDON, ENGLAND - APRIL 29: Prince William (centre) and his best man Prince Harry (left) are greeted by Receiver General Stephen Lamport (right) as they arrive at Westminster Abbey ahead of the Royal Wedding of Prince William to Catherine Middleton at Westminster Abbey on April 29, 2011 in London, England. The marriage of the second in line to the British throne is to be led by the Archbishop of Canterbury and will be attended by 1900 guests, including foreign Royal family members and heads of state. Thousands of well-wishers from around the world have also flocked to London to witness the spectacle and pageantry of the Royal Wedding. (Photo by Dominic Lipinski - WPA Pool/Getty Images)

Royal Wedding - The Wedding Ceremony Takes Place Inside Westminster Abbey

Britain's Prince William (C), his brother and best man Prince Harry (R) and Stephen Lamport, (L) Receiver General of Westminster Abbey, arrive at Westminster Abbey for Prince William's marriage to Kate Middleton, in central London April 29, 2011. (ROYAL WEDDING/VIP) REUTERS/Suzanne Plunkett (BRITAIN - Tags: ROYALS ENTERTAINMENT SOCIETY)

Royal Wedding - The Wedding Ceremony Takes Place Inside Westminster Abbey

Prince William and Kate Middleton with her father Michael Middleton at Westminster Abbey, London. PRESS ASSOCIATION Photo. Picture date: Friday April 29 2011. Photo credit should read: Dominic Lipinski/PA Wire

Royal Wedding - The Wedding Ceremony Takes Place Inside Westminster Abbey

LONDON, ENGLAND - APRIL 29: Prince William speaks to his bride, Catherine Middleton as she holds the hand of her father Michael Middleton at Westminster Abbey on April 29, 2011 in London, England. The marriage of Prince William, the second in line to the British throne, to Catherine Middleton is being held in London today. The marriage of the second in line to the British throne is to be led by the Archbishop of Canterbury and will be attended by 1900 guests, including foreign Royal family members and heads of state. Thousands of well-wishers from around the world have also flocked to London to witness the spectacle and pageantry of the Royal Wedding. (Photo by Dominic Lipinski - WPA Pool/Getty Images)

Royal Wedding - The Wedding Ceremony Takes Place Inside Westminster Abbey

LONDON, ENGLAND - APRIL 29: Prince William stands beside his bride Catherine Middleton as she holds the hand of her father Michael Middleton on April 29, 2011 in London, England. The marriage of Prince William, the second in line to the British throne, to Catherine Middleton is being held in London today. The marriage of the second in line to the British throne is to be led by the Archbishop of Canterbury and will be attended by 1900 guests, including foreign Royal family members and heads of state. Thousands of well-wishers from around the world have also flocked to London to witness the spectacle and pageantry of the Royal Wedding. (Photo by Dominic Lipinski - WPA Pool/Getty Images)

Royal Wedding - The Wedding Ceremony Takes Place Inside Westminster Abbey

LONDON, ENGLAND - APRIL 29: Prince William sings beside his bride Catherine Middleton and her father Michael Middleton on April 29, 2011 in London, England. The marriage of Prince William, the second in line to the British throne, to Catherine Middleton is being held in London today. The marriage of the second in line to the British throne is to be led by the Archbishop of Canterbury and will be attended by 1900 guests, including foreign Royal family members and heads of state. Thousands of well-wishers from around the world have also flocked to London to witness the spectacle and pageantry of the Royal Wedding. (Photo by Dominic Lipinski - WPA Pool/Getty Images)

Royal Wedding - The Wedding Ceremony Takes Place Inside Westminster Abbey

Prince William and Kate Middleton with her father Michael Middleton at Westminster Abbey, London. PRESS ASSOCIATION Photo. Picture date: Friday April 29 2011. Photo credit should read: Dominic Lipinski/PA Wire

Royal Wedding - The Wedding Ceremony Takes Place Inside Westminster Abbey

LONDON, ENGLAND - APRIL 29: Prince William sings beside his bride Catherine Middleton and her father Michael Middleton on April 29, 2011 in London, England. The marriage of Prince William, the second in line to the British throne, to Catherine Middleton is being held in London today. The marriage of the second in line to the British throne is to be led by the Archbishop of Canterbury and will be attended by 1900 guests, including foreign Royal family members and heads of state. Thousands of well-wishers from around the world have also flocked to London to witness the spectacle and pageantry of the Royal Wedding. (Photo by Dominic Lipinski - WPA Pool/Getty Images)

Royal Wedding - The Wedding Ceremony Takes Place Inside Westminster Abbey

Prince William and Kate Middleton exchange vows in front of the Archbishop of Canterbury at Westminster Abbey, London. PRESS ASSOCIATION Photo. Picture date: Friday April 29 2011. Photo credit should read: Dominic Lipinski/PA Wire

Royal Wedding - The Wedding Ceremony Takes Place Inside Westminster Abbey

LONDON, ENGLAND - APRIL 29: Prince William and Prince Harry arriving for the Royal Wedding of Prince William to Catherine Middleton at Westminster Abbey on April 29, 2011 in London, England. The marriage of Prince William, the second in line to the British throne, to Catherine Middleton is being held in London today. The Archbishop of Canterbury conducted the service which was attended by 1900 guests, including foreign Royal family members and heads of state. Thousands of well-wishers from around the world have also flocked to London to witness the spectacle and pageantry of the Royal Wedding and street parties are being held throughout the UK. (Photo by Paul Rogers - WPA Pool/Getty Images)

Royal Wedding - The Wedding Ceremony Takes Place Inside Westminster Abbey

LONDON, ENGLAND - APRIL 29: Police arrive at Westminster Abbey on April 29, 2011 in London, England. The marriage of Prince William, the second in line to the British throne, to Catherine Middleton is being held in London today. The Archbishop of Canterbury conducted the service which was attended by 1900 guests, including foreign Royal family members and heads of state. Thousands of well-wishers from around the world have also flocked to London to witness the spectacle and pageantry of the Royal Wedding and street parties are being held throughout the UK. (Photo by Paul Rogers - WPA Pool/Getty Images)

Royal Wedding - The Wedding Ceremony Takes Place Inside Westminster Abbey

The Royal Wedding of HRH Prince William & Miss Catherine Middleton at Westminster Abbey 29.04.2011 Princess Diana Poster in the crowd (Paul Rogers The Times). LONDON, ENGLAND - APRIL 29: Prince William awaits the arrival of his bride on April 29, 2011 in London, England. The marriage of Prince William, the second in line to the British throne, to Catherine Middleton is being held in London today. The Archbishop of Canterbury conducted the service which was attended by 1900 guests, including foreign Royal family members and heads of state. Thousands of well-wishers from around the world have also flocked to London to witness the spectacle and pageantry of the Royal Wedding and street parties are being held throughout the UK. (Photo by - WPA Pool/Getty Images)

Royal Wedding - The Wedding Ceremony Takes Place Inside Westminster Abbey

LONDON, ENGLAND - APRIL 29: Catherine Middleton arrives with her father Michael Middleton (L) at Westminster Abbey on April 29, 2011 in London, England. The marriage of Prince William, the second in line to the British throne, to Catherine Middleton is being held in London today. The marriage of the second in line to the British throne is to be led by the Archbishop of Canterbury and will be attended by 1900 guests, including foreign Royal family members and heads of state. Thousands of well-wishers from around the world have also flocked to London to witness the spectacle and pageantry of the Royal Wedding. (Photo by Suzanne Plunkett - WPA Pool/Getty Images)

Royal Wedding - The Wedding Ceremony Takes Place Inside Westminster Abbey

LONDON, ENGLAND - APRIL 29: Catherine Middleton arrives with her father Michael Middleton (L) at Westminster Abbey on April 29, 2011 in London, England. The marriage of Prince William, the second in line to the British throne, to Catherine Middleton is being held in London today. The marriage of the second in line to the British throne is to be led by the Archbishop of Canterbury and will be attended by 1900 guests, including foreign Royal family members and heads of state. Thousands of well-wishers from around the world have also flocked to London to witness the spectacle and pageantry of the Royal Wedding. (Photo by Suzanne Plunkett - WPA Pool/Getty Images)

Royal Wedding - The Wedding Ceremony Takes Place Inside Westminster Abbey

LONDON, ENGLAND - APRIL 29: Prince William smiles at his bride Catherine Middleton, now to be known as Catherine, Duchess of Cambridge, inside Westminster Abbey on April 29, 2011 in London, England. The marriage of Prince William, the second in line to the British throne, to Catherine Middleton is being held in London today. The Archbishop of Canterbury conducted the service which was attended by 1900 guests, including foreign Royal family members and heads of state. Thousands of well-wishers from around the world have also flocked to London to witness the spectacle and pageantry of the Royal Wedding and street parties are being held throughout the UK. (Photo by Andrew Milligan - WPA Pool/Getty Images)

Royal Wedding - The Wedding Ceremony Takes Place Inside Westminster Abbey

Prince William and Kate Middleton at Westminster Abbey for their wedding

PRESS ASSOCIATION Photo. Picture date, Friday 29th April 2011

Photo credit should read: PA/Rota Andrew Milligan

Royal Wedding - The Wedding Ceremony Takes Place Inside Westminster Abbey

LONDON, ENGLAND - APRIL 29: Catherine Middleton is led down the aisle by her father Michael Middleton at Westminster Abbey on April 29, 2011 in London, England. The marriage of Prince William, the second in line to the British throne, to Catherine Middleton is being held in London today. The marriage of the second in line to the British throne is to be led by the Archbishop of Canterbury and will be attended by 1900 guests, including foreign Royal family members and heads of state. Thousands of well-wishers from around the world have also flocked to London to witness the spectacle and pageantry of the Royal Wedding. (Photo by Dave Thompson- WPA Pool/Getty Images)

Royal Wedding - The Wedding Ceremony Takes Place Inside Westminster Abbey

Prince William and Kate Middleton at Westminster Abbey for their wedding

PRESS ASSOCIATION Photo. Picture date, Friday 29th April 2011

Photo credit should read: PA/Rota Andrew Milligan

Royal Wedding - The Wedding Ceremony Takes Place Inside Westminster Abbey

LONDON, ENGLAND - APRIL 29: Prince William smiles at his bride Catherine Middleton, now to be known as Catherine, Duchess of Cambridge inside Westminster Abbey on April 29, 2011 in London, England. The marriage of Prince William, the second in line to the British throne, to Catherine Middleton is being held in London today. The Archbishop of Canterbury conducted the service which was attended by 1900 guests, including foreign Royal family members and heads of state. Thousands of well-wishers from around the world have also flocked to London to witness the spectacle and pageantry of the Royal Wedding and street parties are being held throughout the UK. (Photo by Andrew Milligan - WPA Pool/Getty Images)

Royal Wedding - The Wedding Ceremony Takes Place Inside Westminster Abbey

LONDON, ENGLAND - APRIL 29: Prince William exchanges rings with his bride Catherine Middleton, now to be known as Catherine, Duchess of Cambridge, in front of the Archbishop of Canterbury, Rowan Williams inside Westminster Abbey on April 29, 2011 in London, England. The marriage of Prince William, the second in line to the British throne, to Catherine Middleton is being held in London today. The Archbishop of Canterbury conducted the service which was attended by 1900 guests, including foreign Royal family members and heads of state. Thousands of well-wishers from around the world have also flocked to London to witness the spectacle and pageantry of the Royal Wedding and street parties are being held throughout the UK. (Photo by Andrew Milligan - WPA Pool/Getty Images)

Royal Wedding - The Wedding Ceremony Takes Place Inside Westminster Abbey

LONDON, ENGLAND - APRIL 29: Prince William stands next to his bride Catherine Middleton, now to be known as Catherine, Duchess of Cambridge, and her father Michael Middleton, in front of the Archbishop of Canterbury, Rowan Williams during the service inside Westminster Abbey on April 29, 2011 in London, England. The marriage of Prince William, the second in line to the British throne, to Catherine Middleton is being held in London today. The Archbishop of Canterbury conducted the service which was attended by 1900 guests, including foreign Royal family members and heads of state. Thousands of well-wishers from around the world have also flocked to London to witness the spectacle and pageantry of the Royal Wedding and street parties are being held throughout the UK. (Photo by Andrew Milligan - WPA Pool/Getty Images)

Royal Wedding - The Wedding Ceremony Takes Place Inside Westminster Abbey

LONDON, ENGLAND - APRIL 29: Prince William exchanges rings with his bride Catherine Middleton, now to be known as Catherine, Duchess of Cambridge, in front of the Archbishop of Canterbury, Rowan Williams inside Westminster Abbey on April 29, 2011 in London, England. The marriage of Prince William, the second in line to the British throne, to Catherine Middleton is being held in London today. The Archbishop of Canterbury conducted the service which was attended by 1900 guests, including foreign Royal family members and heads of state. Thousands of well-wishers from around the world have also flocked to London to witness the spectacle and pageantry of the Royal Wedding and street parties are being held throughout the UK. (Photo by Andrew Milligan - WPA Pool/Getty Images)

Royal Wedding - The Wedding Ceremony Takes Place Inside Westminster Abbey

LONDON, ENGLAND - APRIL 29: Prince William and his new bride Catherine Middleton walk down the aisle at the close of their wedding ceremony at Westminster Abbey on April 29, 2011 in London, England. The marriage of Prince William to Catherine Middleton is being held in London today. The marriage of the second in line to the British throne is to be led by the Archbishop of Canterbury and will be attended by 1900 guests, including foreign Royal family members and heads of state. Thousands of well-wishers from around the world have also flocked to London to witness the spectacle and pageantry of the Royal Wedding. (Photo by Dominic Lipinski - WPA Pool/Getty Images)

Royal Wedding - The Wedding Ceremony Takes Place Inside Westminster Abbey

LONDON, ENGLAND - APRIL 29: Prince William and his new bride Catherine Middleton walk down the aisle at the close of their wedding ceremony at Westminster Abbey on April 29, 2011 in London, England. The marriage of Prince William to Catherine Middleton is being held in London today. The marriage of the second in line to the British throne is to be led by the Archbishop of Canterbury and will be attended by 1900 guests, including foreign Royal family members and heads of state. Thousands of well-wishers from around the world have also flocked to London to witness the spectacle and pageantry of the Royal Wedding. (Photo by Dominic Lipinski - WPA Pool/Getty Images)

Royal Wedding - The Wedding Ceremony Takes Place Inside Westminster Abbey

Prince William and his bride Kate leave Westminster Abbey, London, after their wedding. PRESS ASSOCIATION Photo. Picture date: Friday April 29, 2011. See PA story WEDDING Lead. Photo credit should read: Dave Thompson/PA Wire

Royal Wedding - The Wedding Ceremony Takes Place Inside Westminster Abbey

LONDON, ENGLAND - APRIL 29: Catherine Middleton, now to be known as Catherine, Duchess of Cambridge, walks up the aisle with her father Michael Middleton inside Westminster Abbey on April 29, 2011 in London, England. The marriage of Prince William, the second in line to the British throne, to Catherine Middleton is being held in London today. The Archbishop of Canterbury conducted the service which was attended by 1900 guests, including foreign Royal family members and heads of state. Thousands of well-wishers from around the world have also flocked to London to witness the spectacle and pageantry of the Royal Wedding and street parties are being held throughout the UK. (Photo by Andrew Milligan - WPA Pool/Getty Images)

Royal Wedding - The Wedding Ceremony Takes Place Inside Westminster Abbey

LONDON, ENGLAND - APRIL 29: Prince William and his new bride Catherine Middleton take part in the service on April 29, 2011 in London, England. The marriage of Prince William, the second in line to the British throne, to Catherine Middleton is being held in London today. The marriage of the second in line to the British throne is to be led by the Archbishop of Canterbury and will be attended by 1900 guests, including foreign Royal family members and heads of state. Thousands of well-wishers from around the world have also flocked to London to witness the spectacle and pageantry of the Royal Wedding. (Photo by Dominic Lipinski - WPA Pool/Getty Images)

Royal Wedding - The Wedding Ceremony Takes Place Inside Westminster Abbey

General view in Westminster Abbey before the wedding of Britain's Prince William's marriage to Kate Middleton in central London April 29, 2011. (ROYAL WEDDING/VIP) REUTERS/Suzanne Plunkett (BRITAIN - Tags: ROYALS ENTERTAINMENT SOCIETY)

Royal Wedding - The Wedding Ceremony Takes Place Inside Westminster Abbey

LONDON, ENGLAND - APRIL 29: A general view at the start of the wedding at Westminster Abbey ahead of the Royal Wedding of Prince William to Catherine Middleton at Westminster Abbey on April 29, 2011 in London, England. The marriage of the second in line to the British throne is to be led by the Archbishop of Canterbury and will be attended by 1900 guests, including foreign Royal family members and heads of state. Thousands of well-wishers from around the world have also flocked to London to witness the spectacle and pageantry of the Royal Wedding. (Photo by Suzanne Plunkett - WPA Pool/Getty Images)

Royal Wedding - The Wedding Ceremony Takes Place Inside Westminster Abbey

LONDON, ENGLAND - APRIL 29: Carole Middleton, mother of the bride speaks to Dean of Westminster John Hall before the wedding at Westminster Abbey ahead of the Royal Wedding of Prince William to Catherine Middleton at Westminster Abbey on April 29, 2011 in London, England. The marriage of the second in line to the British throne is to be led by the Archbishop of Canterbury and will be attended by 1900 guests, including foreign Royal family members and heads of state. Thousands of well-wishers from around the world have also flocked to London to witness the spectacle and pageantry of the Royal Wedding. (Photo by Suzanne Plunkett - WPA Pool/Getty Images)

Royal Wedding - The Wedding Ceremony Takes Place Inside Westminster Abbey

LONDON, ENGLAND - APRIL 29: The choir take their places in Westminster Abbey on April 29, 2011 in London, England. The marriage of Prince William, the second in line to the British throne, to Catherine Middleton is being held in London today. The marriage of the second in line to the British throne is to be led by the Archbishop of Canterbury and will be attended by 1900 guests, including foreign Royal family members and heads of state. Thousands of well-wishers from around the world have also flocked to London to witness the spectacle and pageantry of the Royal Wedding. (Photo by Dominic Lipinski - WPA Pool/Getty Images)

Royal Wedding - The Wedding Ceremony Takes Place Inside Westminster Abbey

LONDON, ENGLAND - APRIL 29: Prince Charles, Prince of Wales and Camilla, Duchess of Cornwall arrive at Westminster Abbey followed by Queen Elizabeth II and Prince Philip, Duke of Edinburgh on April 29, 2011 in London, England. The marriage of Prince William, the second in line to the British throne, to Catherine Middleton is being held in London today. The marriage of the second in line to the British throne is to be led by the Archbishop of Canterbury and will be attended by 1900 guests, including foreign Royal family members and heads of state. Thousands of well-wishers from around the world have also flocked to London to witness the spectacle and pageantry of the Royal Wedding. (Photo by Dominic Lipinski - WPA Pool/Getty Images)

Royal Wedding - The Wedding Ceremony Takes Place Inside Westminster Abbey

General view in Westminster Abbey before the wedding of Britain's Prince William's marriage to Kate Middleton in central London April 29, 2011. (ROYAL WEDDING/VIP) REUTERS/Suzanne Plunkett (BRITAIN - Tags: ROYALS ENTERTAINMENT SOCIETY)

Royal Wedding - The Wedding Ceremony Takes Place Inside Westminster Abbey

LONDON, ENGLAND - APRIL 29: Prince William stands beside his bride Catherine Middleton as her father Michael Middleton helps her with her veil on April 29, 2011 in London, England. The marriage of Prince William, the second in line to the British throne, to Catherine Middleton is being held in London today. The marriage of the second in line to the British throne is to be led by the Archbishop of Canterbury and will be attended by 1900 guests, including foreign Royal family members and heads of state. Thousands of well-wishers from around the world have also flocked to London to witness the spectacle and pageantry of the Royal Wedding. (Photo by Dominic Lipinski - WPA Pool/Getty Images)

Royal Wedding - The Wedding Ceremony Takes Place Inside Westminster Abbey

LONDON, ENGLAND - APRIL 29: James Middleton, brother of the bride and Carole Middleton, mother of the bride speak to Dean of Westminster John Hall before the wedding at Westminster Abbey ahead of the Royal Wedding of Prince William to Catherine Middleton at Westminster Abbey on April 29, 2011 in London, England. The marriage of the second in line to the British throne is to be led by the Archbishop of Canterbury and will be attended by 1900 guests, including foreign Royal family members and heads of state. Thousands of well-wishers from around the world have also flocked to London to witness the spectacle and pageantry of the Royal Wedding. (Photo by Suzanne Plunkett - WPA Pool/Getty Images)

Royal Wedding - The Wedding Ceremony Takes Place Inside Westminster Abbey

LONDON, ENGLAND - APRIL 29: Elton John (C), and his partner David Furnish (3L) are seen before the wedding at Westminster Abbey ahead of the Royal Wedding of Prince William to Catherine Middleton at Westminster Abbey on April 29, 2011 in London, England. The marriage of the second in line to the British throne is to be led by the Archbishop of Canterbury and will be attended by 1900 guests, including foreign Royal family members and heads of state. Thousands of well-wishers from around the world have also flocked to London to witness the spectacle and pageantry of the Royal Wedding. (Photo by Suzanne Plunkett - WPA Pool/Getty Images)

Royal Wedding - The Wedding Ceremony Takes Place Inside Westminster Abbey

(left to right) Prince Harry, Prince William and Kate Middleton with her father Michael Middleton at Westminster Abbey, London. PRESS ASSOCIATION Photo. Picture date: Friday April 29 2011. Photo credit should read: Dominic Lipinski/PA Wire

Royal Wedding - The Wedding Ceremony Takes Place Inside Westminster Abbey

Prince William and Kate Middleton with her father Michael Middleton at Westminster Abbey, London. PRESS ASSOCIATION Photo. Picture date: Friday April 29 2011. Photo credit should read: Dominic Lipinski/PA Wire

Royal Wedding - The Wedding Ceremony Takes Place Inside Westminster Abbey

LONDON, ENGLAND - APRIL 29: Catherin Middleton arrives with her father Michael Middleton to join Prince William and Prince Harry in Westminster Abbey during the Royal Wedding of Prince William to Catherine Middleton at Westminster Abbey on April 29, 2011 in London, England. The marriage of the second in line to the British throne is to be led by the Archbishop of Canterbury and will be attended by 1900 guests, including foreign Royal family members and heads of state. Thousands of well-wishers from around the world have also flocked to London to witness the spectacle and pageantry of the Royal Wedding. (Photo by Anthony Devlin - WPA Pool/Getty Images)

Royal Wedding - The Wedding Ceremony Takes Place Inside Westminster Abbey

LONDON, ENGLAND - APRIL 29: Members of the Royal family take their places in Westminster Abbey ahead of the Royal Wedding of Prince William to Catherine Middleton at Westminster Abbey on April 29, 2011 in London, England. The marriage of the second in line to the British throne is to be led by the Archbishop of Canterbury and will be attended by 1900 guests, including foreign Royal family members and heads of state. Thousands of well-wishers from around the world have also flocked to London to witness the spectacle and pageantry of the Royal Wedding. (Photo by Anthony Devlin - WPA Pool/Getty Images)

Royal Wedding - The Wedding Ceremony Takes Place Inside Westminster Abbey

LONDON, ENGLAND - APRIL 29: Catherine Middleton is led by her father Michael Middleton down the aisle of Westminster Abbey on April 29, 2011 in London, England. The marriage of Prince William, the second in line to the British throne, to Catherine Middleton is being held in London today. The marriage of the second in line to the British throne is to be led by the Archbishop of Canterbury and will be attended by 1900 guests, including foreign Royal family members and heads of state. Thousands of well-wishers from around the world have also flocked to London to witness the spectacle and pageantry of the Royal Wedding. (Photo by Dominic Lipinski - WPA Pool/Getty Images)

Royal Wedding - The Wedding Ceremony Takes Place Inside Westminster Abbey

Prince William and Kate Middleton at Westminster Abbey, London, during their wedding service. PRESS ASSOCIATION Photo. Picture date: Friday April 29 2011. Photo credit should read: Anthony Devlin/PA Wire

Royal Wedding - The Wedding Ceremony Takes Place Inside Westminster Abbey

Britain's Prince William and Kate Middleton exchange rings in front of the Archbishop of Canterbury at Westminster Abbey, London, Friday April 29, 2011. (AP Photo/Dominic Lipinski, Pool)

Royal Wedding - The Wedding Ceremony Takes Place Inside Westminster Abbey

LONDON, ENGLAND - APRIL 29: Prince William and Catherine Middleton during their wedding service in Westminster Abbey on April 29, 2011 in London, England. The marriage of the second in line to the British throne is being led by the Archbishop of Canterbury and will be attended by 1900 guests, including foreign Royal family members and heads of state. Thousands of well-wishers from around the world have also flocked to London to witness the spectacle and pageantry of the Royal Wedding. (Photo by Anthony Devlin - WPA Pool/Getty Images)

Royal Wedding - The Wedding Ceremony Takes Place Inside Westminster Abbey

Prince William and and his new bride Kate walk to the altar of Westminster Abbey, London, during their wedding service. PRESS ASSOCIATION Photo. Picture date: Friday April 29 2011. Photo credit should read: Anthony Devlin/PA Wire

Royal Wedding - The Wedding Ceremony Takes Place Inside Westminster Abbey

Kate Middleton (C) arrives with her father Michael (L) at Westminster Abbey before her marriage to Britain's Prince William in central London April 29, 2011. At bottom, Maid of Honour Pippa Middleton, the sister of Kate Middleton. (ROYAL WEDDING/VIP) REUTERS/Suzanne Plunkett (BRITAIN - Tags: ROYALS ENTERTAINMENT SOCIETY)

Royal Wedding - The Wedding Ceremony Takes Place Inside Westminster Abbey

Prince William and and his new bride Kate at Westminster Abbey, London, during their wedding service. PRESS ASSOCIATION Photo. Picture date: Friday April 29 2011. Photo credit should read: Anthony Devlin/PA Wire

Royal Wedding - The Wedding Ceremony Takes Place Inside Westminster Abbey

Prince William and and his new bride Kate at Westminster Abbey, London, during their wedding service. PRESS ASSOCIATION Photo. Picture date: Friday April 29 2011. Photo credit should read: Anthony Devlin/PA Wire

Royal Wedding - The Wedding Ceremony Takes Place Inside Westminster Abbey

Prince William and and his new bride Kate at the altar of Westminster Abbey, London, during their wedding service. PRESS ASSOCIATION Photo. Picture date: Friday April 29 2011. Photo credit should read: Anthony Devlin/PA Wire

Royal Wedding - The Wedding Ceremony Takes Place Inside Westminster Abbey

LONDON, ENGLAND - APRIL 29: Reverend Richard Chartres, Lord Bishop of London reads from the pulpit, watched by Prince William and his new bride Catherine Middleton on April 29, 2011 in London, England. The marriage of Prince William, the second in line to the British throne, to Catherine Middleton is being held in London today. The marriage of the second in line to the British throne is to be led by the Archbishop of Canterbury and will be attended by 1900 guests, including foreign Royal family members and heads of state. Thousands of well-wishers from around the world have also flocked to London to witness the spectacle and pageantry of the Royal Wedding. (Photo by - WPA Pool/Getty Images)

Royal Wedding - The Wedding Ceremony Takes Place Inside Westminster Abbey

LONDON, ENGLAND - APRIL 29: Reverend Richard Chartres, Lord Bishop of London reads from the pulpit, watched by Prince William and his new bride Catherine Middleton on April 29, 2011 in London, England. The marriage of Prince William, the second in line to the British throne, to Catherine Middleton is being held in London today. The marriage of the second in line to the British throne is to be led by the Archbishop of Canterbury and will be attended by 1900 guests, including foreign Royal family members and heads of state. Thousands of well-wishers from around the world have also flocked to London to witness the spectacle and pageantry of the Royal Wedding. (Photo by Dominic Lipinski - WPA Pool/Getty Images)

Royal Wedding - The Wedding Ceremony Takes Place Inside Westminster Abbey

LONDON, ENGLAND - APRIL 29: Prince William and his new bride Catherine Middleton take part in the service on April 29, 2011 in London, England. The marriage of Prince William, the second in line to the British throne, to Catherine Middleton is being held in London today. The marriage of the second in line to the British throne is to be led by the Archbishop of Canterbury and will be attended by 1900 guests, including foreign Royal family members and heads of state. Thousands of well-wishers from around the world have also flocked to London to witness the spectacle and pageantry of the Royal Wedding. (Photo by Dominic Lipinski - WPA Pool/Getty Images)

Royal Wedding - The Wedding Ceremony Takes Place Inside Westminster Abbey

LONDON, ENGLAND - APRIL 29: Prince William and his new bride Catherine Middleton take part in the service on April 29, 2011 in London, England. The marriage of Prince William, the second in line to the British throne, to Catherine Middleton is being held in London today. The marriage of the second in line to the British throne is to be led by the Archbishop of Canterbury and will be attended by 1900 guests, including foreign Royal family members and heads of state. Thousands of well-wishers from around the world have also flocked to London to witness the spectacle and pageantry of the Royal Wedding. (Photo by Dominic Lipinski - WPA Pool/Getty Images)

Royal Wedding - The Wedding Ceremony Takes Place Inside Westminster Abbey

LONDON, ENGLAND - APRIL 29: Reverend Richard Chartres, Lord Bishop of London reads from the pulpit, watched by Prince William and his new bride Catherine Middleton on April 29, 2011 in London, England. The marriage of Prince William, the second in line to the British throne, to Catherine Middleton is being held in London today. The marriage of the second in line to the British throne is to be led by the Archbishop of Canterbury and will be attended by 1900 guests, including foreign Royal family members and heads of state. Thousands of well-wishers from around the world have also flocked to London to witness the spectacle and pageantry of the Royal Wedding. (Photo by - WPA Pool/Getty Images)

Royal Wedding - The Wedding Ceremony Takes Place Inside Westminster Abbey

LONDON, ENGLAND - APRIL 29: Prince William and his new bride Catherine Middleton stand in front of the altar during the service on April 29, 2011 in London, England. The marriage of Prince William, the second in line to the British throne, to Catherine Middleton is being held in London today. The marriage of the second in line to the British throne is to be led by the Archbishop of Canterbury and will be attended by 1900 guests, including foreign Royal family members and heads of state. Thousands of well-wishers from around the world have also flocked to London to witness the spectacle and pageantry of the Royal Wedding. (Photo by Dominic Lipinski - WPA Pool/Getty Images)

Royal Wedding - The Wedding Ceremony Takes Place Inside Westminster Abbey

LONDON, ENGLAND - APRIL 29: Prince William and his new bride Catherine Middleton stand in front of the altar during the service on April 29, 2011 in London, England. The marriage of Prince William, the second in line to the British throne, to Catherine Middleton is being held in London today. The marriage of the second in line to the British throne is to be led by the Archbishop of Canterbury and will be attended by 1900 guests, including foreign Royal family members and heads of state. Thousands of well-wishers from around the world have also flocked to London to witness the spectacle and pageantry of the Royal Wedding. (Photo by Dominic Lipinski - WPA Pool/Getty Images)

Royal Wedding - The Wedding Ceremony Takes Place Inside Westminster Abbey

Prince William and Kate Middleton at Westminster Abbey, London, during their wedding service. PRESS ASSOCIATION Photo. Picture date: Friday April 29 2011. Photo credit should read: Dominic Lipinski/PA Wire