All Grown Up & Hot

Even Scarlett and Mischa had their awkward teen years. See just how far they and others (Katie! Lindsay!) have come. By Janice Morris

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MICHELLE WILLIAMS

THEN: The self-described "social klutz" got her big break at 16 on Dawson's Creek, and by 17 was living on her own in L.A.
NOW: Mom to 3-month-old Matilda with fiancé Heath Ledger, the Brokeback Mountain star, 26, is relishing family life. "I really feel sated," she told Entertainment Weekly.