Scare factor: 75

IQ: 120

Known for his blatant sexuality and flamboyant style, Burns shocked audiences in the 1980s with his pre-Boy George androgynous or feminine dress, exotic hairstyles and heavy make-up. In 2006, he revealed that he had spent almost all of his life savings on 18 months of reconstructive surgery after a procedure on his lips went horribly wrong.