What's Her Best Hair?

Why stick to one color when you can try them all? Jessica, Lindsay, Beyoncé and more have tried out multiple looks – vote for your favorite! By Katherine Kluznik

  • MISCHA BARTON  photo | Mischa Barton

Credit: Coleman/WireImage; Kramer/AP; Kim/Landov; Riviere/Getty

Updated: Thursday Feb 14, 2008 | 06:00 AM EST

MISCHA BARTON

The actress is a quick-change artist when it comes to her hair, shifting from auburn-locked screen siren to bleach-blonde babe – and more – in a flash.