Heidi Mark is an American model and actress. She was chosen as Playboy's Playmate of the Month in July 1995. Prior to being a playmate, she appeared on the cover of April 1994 issue of the magazine. Following her Playmate debut, Heidi Mark had become a born again Christian, and had said that she frequently read a "little pink Bible" and believed angels were always helping her to overcome her fear of flying. Mark was married to Vince Neil of Mötley Crüe on May 28, 2000; she divorced him in August 2001, citing "irreconcilable differences".