5) Jennifer England

Jennifer England is a bikini model-turned-actress whose roles ever feature her in, weirdly enough, a bikini. Jennifer England may not fit into the fitness model niche, but her extraordinarily fit physique earns her a place on this list. To her credit, Jennifer England had parts as a stunt double in Dodgeball and Smokin’ Aces, and continues to seek a special role that will show her other less obvious talents.