POPSUGAR Celebrity Marion Cotillard Slide Photo of Marion Cotillard in a Bikini in St. Tropez Show Your Stripes by Celebrity 7/28/09 2 Shares Like us on Facebook Marion Cotillard showed off her bikini body in St. Tropez on Saturday. Source: Ramey Read More Marion CotillardHotBikini Marion Cotillard Macbeth: See Michael Fassbender and Marion Cotillard in the Tense First Clips Which White Gown Is the Fairest of Them All? Was the Back of Marion Cotillard's Dior Dress Too Much? What You Need to Know About Oscar Nominee Two Days, One Night — From Star Marion Cotillard Bikini Find the Perfect Swimsuit For YOUR Body The Most Flattering Swimsuit For Your Skin Tone and Body Shape Poolside Is the Place to Be For Celebrity PDA Chelsea Handler Slips Into a Bikini Before Doing Stand-Up in the Bahamas Get the scoop with our daily newsletter A-Listers Young Hollywood Movies TV Sign up with By signing up, I agree to the Terms and to receive emails from POPSUGAR. Cathe-Hardy 5 years Ooh!!..she's amazingly beautiful!. MissHalfway 5 years Love her! MissHalfway 5 years Love her!