Hollywood's Easter Eggheads

From Willow Smith and Katy Perry to Amanda Bynes and Nicki Minaj, see who's wearing their hair in holiday hues

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WILLOW SMITH

Since shaving her head in February, Willow, 11, has experimented with a series of colors for her cropped cut, debuting green on March 10, yellow two weeks later, and hitting the March 31 Nickelodeon Kids' Choice Awards in pink.