To the average woman, these three actresses look so effortlessly beautiful, you'd swear they had superpowers - and that's before they put on their costumes. Halle Berry, Rebecca Romijn and Famke Janssen all play mutants in this month's X2, but these are mutants who make men swoon. The sequel to X-Men (2000's blockbuster sci-fi tale), X2 reunites three former models who have surprisingly down-to-earth views about the otherworldly life inside the Hollywood bubble.