Lúcia Petterle, Miss Brazil, celebrating in Hyde Park the day after winning the Miss World 1971 title, London, UK, 11th November 1971. (Photo by Victor Blackman/Daily Express/Getty Images)
Lúcia Petterle, Miss Brazil, celebrating in Hyde Park the day after winning the Miss World 1971 title, London, UK, 11th November 1971. (Photo by Victor Blackman/Daily Express/Getty Images)