What's Her Best Hair?

See the stars' latest cuts and color changes – and then vote on which do suits them

  • RACHEL MCADAMS photo | Rachel McAdams

Credit: Carlos Alvarez/Getty; Venturelli/WireImage

Updated: Wednesday Mar 23, 2011 | 06:00 AM EDT By: Justine Harman & Katherine Kluznik Rentmeester


After sporting a warmer shade for months, McAdams debuts a brighter, buttery blonde at the Cannes Film Festival.