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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NICOLE RICHIE

The Simple Life star's increasingly slim physique has had some critics calling her and pal Lindsay Lohan the "Skeleton Crew." But Richie (in a multicolored bikini in Malibu last month) swears her weight loss is healthy. Thanks to working out and eating right, she says, "I have more energy and I'm more confident."