Barton is a bathing beauty in Malibu. Plus: Bachelorette bride DeAnna Pappas, Ashlee Simpson Wentz and more

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BEACH RETREAT

After a glamorous arrival at Berlin's Mercedes-Benz Fashion Week, Mischa Barton suits up Wednesday for a relaxing day on a secluded beach in Malibu with boyfriend Taylor Locke (not shown).

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