Hottest Bodies 2012

So Fine at 39: Age-Defying Beach Bods

From Jenny McCarthy and Jude Law to Cameron Diaz, see which almost-40 stars are undressed to impress

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SOFIA VERGARA

Not even a one-piece bathing suit can conceal the Modern Family stunner's enviable curves, which Vergara puts to good use while shooting a commercial in Santa Monica, Calif., in March. But looking good is not without hard work for the actress, who told PEOPLE, "I'm not crazy about working out. I do it because of my health."