LONDON, ENGLAND - JULY 29: Lady Diana Spencer, wearing a wedding dress designed by David and Elizabeth Emanuel and the Spencer family Tiara, prepares to enter St. Paul's Cathedral on the hand of her father, Earl Spencer, with her bridesmaids Lady Sarah Armstrong-Jones and India Hicks, ahead of her marriage to Prince Charles, Prince of Wales on July 29, 1981 in London, England. (Photo by Anwar Hussein/Getty Images)
