Keira Knightley, ImanCharles Eshelman/FilmMagic; Dave M. Benett/Getty Images

A crop of saucy pin curls sported by fearless celebrities kicked off the year in hair right—and threatened a smackdown of the ever-popular, not that there’s anything wrong with them, long and loose waves. Our fave take on flapper chic? The subtle bends worn by Keira Knightley and Iman. Click through our gallery for more of 2012′s hottest hair trends, complements of Hollywood.

HOLLYWOOD HAIR TRENDS

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