LONDON, ENGLAND - APRIL 29: Autumn Phillips arrives to attend 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 Mike Marsland/WireImage)
Getty Images

WireImage Mike Marsland

LONDON, ENGLAND - APRIL 29: Peter Phillips, the eldest grandson of Queen Elizabeth II, and his wife Autumn Kelly (L) leave after the wedding between Prince William, Duke of Cambridge and Catherine, Duchess of Cambridge 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 Suzanne Plunkett-WPA Pool/Getty Images)
Getty Images

Getty Images Entertainment WPA Pool

Autumn Phillips And Zara Phillips Arrive For The Wedding Of Prince William And Catherine Middleton, At Westminster Abbey. (Photo by Antony Jones/Julian Parker/Mark Cuthbert/UK Press via Getty Images)
Getty Images

UK Press Antony Jones/Julian Parker/Mark Cuthbert