24. Karen McDougal
Movie: The Arena (2001)
Former Playboy model Karen McDougal took the idea of bloodlust to a whole new level in The Arena, a Corman-produced remake of his own 1974 female gladiator flick. The sexpot took on the role of Jessemina, a slinky slave who is forced into combat with two other scantily clad captives for the battle of a lifetime. And just when you thought jello-wrestling was as good as girl-on-girl could get!