Emily Blunt stars opposite Matt Damon in The Adjustment Bureau.

Along those lines, the British actress has adjusted her hair color for a different movie role. John Krasinski's prettier half has dyed her hair a shade of blonde for a role in Looper, an action film that will also star Bruce Willis and Joseph Gordon-Levitt.

Posted in: Emily Blunt

Rihanna channeled her inner ... someone with her new wacky, uber-curly, fire-red hairstyle. Sideshow Bob of The Simpsons fame is one who comes to mind.

The wannabe TV star/murderer voiced by Kelsey Grammer has pretty much failed at all his career endeavors, but can he take down RiRi in this hairstyle showdown?

Posted in: Rihanna

Sandra Bullock may not be dating Ryan Reynolds, but the A-lister kicked off red carpet season with a bold new beauty makeover: high-fashion bangs!

It's hard to go wrong when you're America's Sweetheart, and either look works well for her. But do you prefer the bangs to her traditional hairstyle?

Posted in: Sandra Bullock

Robert Pattinson presented the Golden Globe Award for Best Foreign Language Film last night. But it wasn't Denmark's In a Better World that had people buzzing after the Twilight Saga star left the stage.

Robert showed up to the event with ginger hair, a result, he said, of having to "keep switching" up his look between filming Water for Elephants and Breaking Dawn.

Posted in: Robert Pattinson

Allow us to apologize, ladies: the following photos of Kellan Lutz do not feature the world's best beach body.

We're very sorry, but there's something equally important at stake: the hair on this Twilight Saga star. Lutz recently made a public appearance and rocked a an unusual look.

Posted in: Kellan Lutz