Hair's the Scoop

Andrew H. Walker

Joe Jonas' sweetheart rocked a smooth, side-parted "messy bun" to last night's Whitney Contemporaries Art Party and Auction in NYC, while the Victoria's Secret beauty modeled a textured version to the same fete.

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Julia Roberts and Fergie both chose to style their locks in soft, tousled waves for yesterday's taping of "The Late Show with David Letterman." But which of these two A-listers rocked this ageless look?

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Ashley Olsen chose to wear her hair in a sleek, two-tone "lob" for the LA premiere of her boyfriend's new film, "The Hangover," whilst her sister, Mary-Kate, opted for a more bohemian look.

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Jennifer Aniston recently wore a dark, wide-brimmed hat to stroll the streets of NYC, while Nicole Richie rocked a faux fur version to the 3rd Annual Kidstock Music and Art Festival in Beverly Hills.

F.Micelotta/American Idol 2009/Getty Images for Fox

"American Idol" may be a singing contest, but it's been said that a hopeful's hair can also play a role in determining their success. And the styles of season eight's two remaining contestants couldn't be more different.

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Jamie Lee Curtis wore an electric-pink wig to the 3rd annual "Noche de Ninos" Gala on Saturday, a look originally made famous by Britney Spears in 2007.

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January Jones rocked the wave at this year's Golden Globes ceremony, while Liv Tyler channeled her inner Veronica Lake at Monday's Costume Institute Gala in NYC.

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Pictured here at a private screening of "I Love You Man" in London, the film's stars went for very different looks.

Paul Rudd's style is quite sharp and clean cut, while Jason Segel's hair is surprisingly longer than the last time he hit the red carpet.

I think Paul's hairstyle is more handsome, but which comedian's cut do you like most?