Playmate Amanda Cerny (L) and Playmate of the Year Raquel Pomplun attend Playboy Mansion's annual Halloween bash on October 26, 2013 in Holmby Hills, California. (Photo by Christopher Polk/Getty Images for Playboy)

A general view of the atmosphere at Playboy Mansion's annual Halloween bash on October 26, 2013 in Holmby Hills, California. (Photo by Christopher Polk/Getty Images for Playboy)

Playmate Kayla Collins attends Playboy Mansion's annual Halloween bash on October 26, 2013 in Holmby Hills, California. (Photo by Christopher Polk/Getty Images for Playboy)

(L-R) Playmate Amanda Cerny, Cooper Hefner and Playmate of the Year Raquel Pomplun attend Playboy Mansion's annual Halloween bash on October 26, 2013 in Holmby Hills, California. (Photo by Charley Gallay/Getty Images for Playboy)

A general view of the atmosphere at Playboy Mansion's annual Halloween bash on October 26, 2013 in Holmby Hills, California. (Photo by Christopher Polk/Getty Images for Playboy)

Actor Ian Ziering (R) and Erin Kristine Ludwig attend Playboy Mansion's annual Halloween bash on October 26, 2013 in Holmby Hills, California. (Photo by Christopher Polk/Getty Images for Playboy)

Playmate Michelle McLaughlin attends Playboy Mansion's annual Halloween bash on October 26, 2013 in Holmby Hills, California. (Photo by Christopher Polk/Getty Images for Playboy)

Playmate of the Year Raquel Pomplun (2nd L), Playmate Amanda Cerny (C) and the cast of Syfy's Naked Vegas pose onstage at Playboy Mansion's annual Halloween bash on October 26, 2013 in Holmby Hills, California. (Photo by Charley Gallay/Getty Images for Playboy)

Playmate of the Year Raquel Pomplun attends Playboy Mansion's annual Halloween bash on October 26, 2013 in Holmby Hills, California. (Photo by Christopher Polk/Getty Images for Playboy)