31st July 1950: Princess Margaret Rose (1930 - 2002), as a bridesmaid at the wedding of Margaret Elphinstone, a niece of the Queen's, and Denys Rhodes at St Margaret's, Westminster, London. (Photo by Topical Press Agency/Getty Images)
31st July 1950: Princess Margaret Rose (1930 - 2002), as a bridesmaid at the wedding of Margaret Elphinstone, a niece of the Queen's, and Denys Rhodes at St Margaret's, Westminster, London. (Photo by Topical Press Agency/Getty Images)