• MISCHA BARTON photo | Mischa Barton

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

Published: Thursday February 14, 2008 06:00 AM EST

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2008

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.

From:What's Her Best Hair?