There was no question the Black Swan would make it on our list — who else goes that extra mile for the sake of her craft? When Natalie showed up on the red carpet with a shaved head, she actually had us pondering a dome devoid of hair — for serious. We've followed every transformation she's had, anticipating her next move with bated breath. From honey to chestnut to blonde, we can't get enough of Natalie and her strand switch-ups.
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