Style Watch PollWhat's Her Best Hair?
See the stars' latest cuts and color changes – and then vote on which do suits them
Credit: Carlos Alvarez/Getty; Venturelli/WireImage
Updated: Wednesday Mar 23, 2011 | 06:00 AM EDT By: Justine Harman & Katherine Kluznik Rentmeester
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RACHEL MCADAMS
After sporting a warmer shade for months, McAdams debuts a brighter, buttery blonde at the Cannes Film Festival.
