Celebrity Hair Affair

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.

"I thought it was a nice change," the actor said at the ceremony. Do you agree? Compare the new with the old and cast your vote now on which color is the most handsome.

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.

As seen on the right, he went all Pat Riley on fans, slicking his hair back to an extreme level. How does this style compare to his typical locks? You tell us.

Never one to fear a change in style, Adam Lambert has debuted a new haircut.

The singer paid a visit to the 2011 DPA Golden Globes Gift Suite at Beverly Hills' L'Ermitage Hotel yesterday, posing with a few items and a few fans and showing off nearly shoulder-length locks.

Adam will be on hand at Sunday night's award ceremony and we'll likely post more photos of him from that event. But compare the new 'do with the old below and cast your vote:

The people have spoken, and they've determined that Khloe Kardashian is part of TV's Guiltiest Pleasure.

But what will the people have to say about this reality star's new hair color?

Khloe showed up at last night's People's Choice Awards with noticeably red locks. She later blogged that the dye job is the "first step" in a "process." Where will it end up? Who knows. But we have a feeling Khloe won't be shy about telling us.

How does this new look compare to her original?

Jasmine Villegas has become a wild girl. Sort of.

The young singer and former kissing partner of Justin Bieber is featured in the latest issue of Teen Vogue, looking different than usual.

Inside the magazine, Villegas speaks on her fashion taste ("I’m curvy, so I wear fitted jeans to highlight that."), but we're more focused on what's on top of the artist's head. Contrast her two looks below and choose your favorite:

Heidi Klum would be gorgeous with a bag over her head. We're not exaggerating. Have you seen this body?!?

Fortunately, the super duper model typically exposes her beautiful face and hair, although the latter occasionally undergoes some changes. Whether she chops off her locks or attaches on an extension, Klum can be counted on to alter her look from public appearance to public appearance.

Contrast a couple styles below and weigh in with your opinion on this gorgeous mother of four:

Kirsten Dunst has chopped off a significant number of hair follicles.

The former Spider-Man actress showed up for Monday's premiere of All Good Things with a quasi-bob. She's the latest star to go with this unique style, as Jessica Alba debuted her version of the look earlier this month.

Does it work for Dunst? You tell us. Compare, contrast and vote now:

It might be hard for Willow Smith to whip her hair these days.

The famous, talented daughter of Will and Jada showed up on Friday at Madison Square Garden for Z100's Jingle Ball with a retroactive bowl cut. It's quite a departure from the extensions that helped Willow's recent rise to stardom.

Which look do you prefer? Sound off now.

Thanks to her role in Burlesque, Cher is back in the news these days.

The 64-year old singer/actress co-stars in that musical alongside Christina Aguilera, which means she's touring the globe for a number of premieres this month. And getting critiqued in the process.

At a recent UK event, for example, Cher showed up with a fiery new look. Compare it to her former, darker style and vote now:

Leighton Meester has some awesome hair.

What's the best look for the Gossip Girl star, though? That's for you to decide. As you can see by the photos below, whether it's long and wavy or pulled back and straight, Leighton owns it like Blair Waldorf does Jenny Humphrey.

Vote on the 24-year-old's best look now:

To vote for and learn more about celebrity hairstyles, visit THG's section devoted entirely to star coiffures. They all can't be Leighton, but some come close!