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Uma Thurman, Gwyneth Paltrow, and Heather Graham

Uma Thurman enjoys the beach with her children while on vacation in St Barths.

Celebs Over 40 Who Can Still Rock a Bikini

Yahoo Celebrity

Sometimes, age really is nothing but a number. Check out some of the stars over 40 who look better in a two-piece than a lot of 20-year-olds.