Transformation

Platinum pixie, brunette Louise Brooks bob, apricot Marilyn curls? "It's all about how she wants to play that day," hairstylist Enzo Angileri has said of Charlize Theron's adventurous take on hair. Although she had no problem donning prosthetic, well, everything for her Oscar-winning turn in Monster, the star is seemingly allergic to wigs, bouncing from style to style and hue to hue in service of her roles. Needless to say, no matter what she tries, the former model looks spectacular.

After winning a modeling contest in South Africa ("My mother entered me as kind of a joke"), the strawberry blond beauty moved to L.A.