The 22-year-old actress, who is a natural blond, went much lighter back in December to play the part of Gwen Stacy in "The Amazing Spider-Man." After the transformation, she told MTV, "I looked in the mirror and said, 'Oh my God, it's me again! It's been so long!'"
Guess she got sick of being herself again -- now she's back to the color that originally earned her the spotlight in movies like "Superbad."
Which hair color do you like better on Stone? Do you prefer her as a blond or redhead?
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