The 66th annual Cannes Film Festival is under way with the help of our favorite A-listers, who aren't afraid to show off their style or beauty chops. With every sunny (and even not-so-sunny) photocall in the French Riviera, we're highlighting the chic daytime ensembles the stars wear before they hit the red carpet — just check out Marion Cotillard showing off her fashion chops in a white Alexander McQueen 3D flower-embroidered dress. Then click through to see stars doing what they do best: showing off their perfectly chic daytime outfits for the cameras.
Before the Red Carpet — Celebs Show Off Their Casual Style at Cannes
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