Most Beautiful 2009

Sneak Peek: World's Most Beautiful People

From superstars (Christina! Halle! Angelina!) to the freshest faces (90210 cast! Channing Tatum!), see who made this year's list

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LESLIE MANN

The 17 Again actress, 37, is drawn to comedies and funny guys. But there's a catch: "Like Steve Carell; he's super-sexy because he doesn't know how good-looking he is," says Mann. "Cocky nerd is kind of fun – but sexy nerd is not!"

Christina Applegate's New Lease on Life | Christina Applegate

Christina Applegate's New Lease on Life

After breast cancer and reconstructive surgery, she attacks every day with strength and purpose

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