Within the past month, Canadian actress Rachel McAdams has dabbled in three different hair colour dyes. Back in August at the New York premiere of The Time Traveler's Wife, her hair was a shiny and rich shade of brunette. Me thinks it was a semi-permanent job because weeks later it looks faded, like some of her old blonde highlights came through. Then yesterday, she attended the Proenza Schouler fashion show with brand-new blonde hair. Out of these three colours, which do you find the most flattering on Rachel McAdams?