Shop Star BikinisIslandpaps/Splash News; Courtesy of Barneys

The weather is heating up, and stars have been breaking out their bathing suits and hitting the beach.  While you may not be able to snag their sweet vacation spots, you can steal their bikini style! We tracked down Gwyneth Paltrow‘s pink ruffled Vitamin A by Amahlia Stevens bikini (left), as well as pieces recently worn by Rachel Bilson, Oliva Wilde, and more sexy celebs! Click through the gallery to shop all the star bikinis!

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