Known for her outrageous fashion choices as much as for her addictive, poppy music, Perry's hair color has run the gamut. Recently, she traded in turquoise for purple, and somehow, it feels subtler. /Getty Images - /Getty Images
After years of Serena van der Woodsen blonde, the fashionable actress switched to strawberry for her role in Hick. But, the change was temporary. Lively went back to being a golden girl once the movie wrapped.
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