The actress showed up to the June 2004 premiere for "The Notebook" incognito with bangs, a choppy bob, and chocolate brown hair color.
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Red is Back in Rotation
McAdams wore her hair red with a slight wave for the MTV Movie Awards in June 2005. Perhaps she knew she was going to win "best kiss" for "The Notebook" and wanted to get the look from the movie back?
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I Dream of...Rachel?
Rachel arrived at the July 2005 premiere for "The Wedding Crashers" with her hair blonde and pulled back with a headband. We can't get over how much she resembles Barbara Eden from "I Dream of Jeannie" in this one. That's five different hair colors in a year so far, if anyone is counting.
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She Wore the Milkbraid...
...long before it covered our Pinterest boards. McAdams walked the red carpet for the August 2005 premiere of "Red Eye" with her hair in a romantic braided updo topped off with a flower.
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She Made "TRL" Cool Again
McAdams wore her blonde hair down with lots of volume and thick side swept bangs for her August 2005 appearance on "Total Request Live."
