6. Olivia Wilde As Wonder Woman
This character has been long overdue a film adaptation, and the problem is either the studio cannot find an actress good enough to play Wonder Woman, or an actress who is attractive enough. Olivia Wilde is both attractive and a very good actress. There you go Warner Bros, I have just solved your dilemma for you. She is known to the public eye now but isn't quite the A-Lister she is destined to become, and the casting choices for superheroes tend to surprise us, so she would fit the bill. She is no stranger to being in sci fi movies, with 2011's Cowboys and Aliens under her belt, and frankly she is the only actress I can see as Wonder Woman, just so long as Megan Fox stays far, far away from the script of Justice League. Olivia Wilde also seems to be a popular choice amongst fanboys, and Wonder Woman is likely going to be like the Black Widow of the DC Universe, so she may not get a solo movie until after the Justice League. Olivia Wilde has that badass chick attitude with that attractiveness that comes along with it. If she isn't picked however, I'm all good with Gina Carano.