Hilary Swank in The Black Dahlia
Dennis Quaid in Far From Heaven (nothing to do with his acting, he's just so NOT gay)
Edward Norton in Red Dragon
Kate Bosworth in Superman Returns (aside from being a crap actress, she's at least 10 years too young for the part)
Katie Holmes in Batman Begins (just ergh)
Kevin Costner in Robin Hood: Prince of Thieves
Thandie Newton in The Truth About Charlie
Chris Tucker in The Fifth Element
Brittany Murphy in Sin City
Diana Ross in The Wiz