LONDON, UNITED KINGDOM - MARCH 01:  (L-R) Queen Elizabeth II, Camilla, Duchess Of Cornwall and Catherine, Duchess of Cambridge view a diamond jubilee themed iced cake while visiting Fortnum & Mason store on March 1, 2012 in London, England. Together with Camilla, Duchess of Cornwall and Catherine, Duchess of Cambridge, Queen Elizabeth II met military personnel and staff, viewed the store's Diamond Jubilee product ranges and unveiled a plaque for the restoration of Piccadilly.  (Photo by Leon Neal - WPA Pool/Getty Images)