STOCKHOLM, SWEDEN - JUNE 19: Crown Princess Victoria of Sweden and Prince Daniel, Duke of Vastergotland dance after the Wedding Banquet at the Royal Palace on June 19, 2010 in Stockholm, Sweden.:Photo by Jonas Ekstromer - Pool/WireImage
393690 31: Norwegian Crown Prince Haakon and his bride Mette-Marit Tjessem Hoiby leave the Oslo Cathedral August 25, 2001 after their wedding. (Pool Photo by All Over Press Norway/Getty Images) (AMERICAS SALES ONLY)
COPENHAGEN, DENMARK: Mary Elizabeth Donaldson arrives 14 May 2004 at Copenhagen Cathedral with her father John Donaldson and her bridesmaids, Amber Petty (C) and her two sisters Jane Stephens and Patricia Baily, for her wedding to Crown Prince Frederik of Denmark.AFP PHOTO J?rgen Jessen /SCANPIX (Photo credit should read J?RGEN JESSEN/AFP via Getty Images)
(FILE PHOTO) In this composite image a comparison has been made between the Royal Wedding cakes of Prince Charles, Prince of Wales and Lady Diana Spencer and that of Prince William and Catherine, Duchess of Cambridge.(Left image) Chief petty officer cook David Avery with the royal wedding cake made for Prince Charles and Princess Diana's wedding, 29th July 1981. (Photo by Princess Diana Archive/Getty Images)(Right image) LONDON, ENGLAND - APRIL 29: Fiona Cairns stands next to the Royal Wedding cake that she and her team at Fiona Cairns Ltd of Leicestershire made for Prince William and Catherine Middleton in the Picture Gallery of Buckingham Palace on April 29, 2011 in central 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. (John Stillwell-WPA Pool/Getty Images)
ARGENTINA - JANUARY 20: Gifts for the wedding of Willem-Alexander and Maxima Zorrigueta in Buenos Aires, Argentina on January 20, 2002: The silver tray with the dutch crown and the monogram of the princes - The tray has the Argentinian shield, the dutch tulip and the flower of cardo (a plant that grows all over Argentina). (Photo by Rafael WOLLMANN/Gamma-Rapho via Getty Images)
