Heidi Mark is most famous for being the former wife of riotous rocker Vince Neil of Motley Crue. (Although the two excelled at burping contests--"I can burp louder than Vince," Heidi says--they parted company sighting "irreconcilable differences" in 2001.) Heidi left her true mark on the American public by pairing with Playboy, appearing as both a Playmate in July of 1995 and star of yank wank wares like Playboy Video Playmate Calendar 1997 (1997) and Playboy: Girls of the Internet (1998). Like every bronzed blondie born to wear a bikini, Mark made the double-D grade running on a beach in Baywatch: Forbidden Paradise. Her foxy frame was fetchingly featured in big-screen fare such as Swim Suit: The Movie (1997) (ahhh . . . typecasting) and as a sextra in Rock Star (2001). Although this heart-stopping hottie has yet to appear totally nude, she did bare her mondo mams on The Red Shoe Diaries: Luscious Lola. Oh-la-la-Lola! In 2008, Heidi made her Mark on cable's E! network as the star of the series Sunset Tan.