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April 2004: Arriving at the world premiere of Mean Girls, the new starlet steps into the scene as a brunette with bangs, a neutral green eye, and a coral lip.
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June 2005: Keeping it fun and playful with her tousled red locks and a natural face, McAdams attends the MTV Music Television Movie Awards.
September 2008: McAdams shows off her “dark” side at the premiere of Lucky One as a deep brunette in a swept back up-do with a dark smoky eye and a glossy lip.