Stars' Bikini Styles

See how Jessica Alba, Tara Reid, Cameron Diaz and others work their two-piece magic – then tell us what you think. By Emily Fromm

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MISCHA BARTON

The naturally slender star, who says, "I don't not eat anything," admits there's one physical attribute she wouldn't mind changing: "My butt," she says. "It's just not toned at all." Still, the O.C. star (lounging at a Santa Barbara resort recently) is fit enough to pull off this skimpy, multicolored two-piece.