Ashlee Simpson-Wentz's Hair Evolution: Which Color Looks Best?

Ashlee Simpson-Wentz in September 2007, February 2008, and October 2009.
Photo: Getty Images

Ashlee Simpson-Wentz is no stranger to change, especially when it comes to her hair. In the past she's rocked warm blonde, black, and ginger red. And this year alone she's gone from a sleek and sophisticated nearly black hue to being one of the first celebs to wear the ombré hair color look (dark roots, light ends). Her newest style? A platinum bleach blonde cut, which her hubby Pete Wentz tweeted a photo of on Monday night. We love how Ashlee continues to surprise us with her her chameleon hairstyles. Though, this one happens to be our favorite, so we hope it sticks around!

+ Which hair color looks best on Ashlee Simpson-Wentz — blonde, black, ginger, ombré, or bleached?

Ashlee Simpson-Wentz in July 2010 and October 2010.
Photo: PictureGroup and Pete Wentz's Twitter.