Pictures of 2010 Cannes Film Festival Naomi Watts, Emily Blunt, Rachel Bilson, Adrien Brody

Naomi, Emily, and Rachel Spend Their Cannes Night in Black and White

The lovely ladies of Cannes kept the festival rolling yesterday at premieres and parties along the French Riviera. Naomi Watts took a break from pool time to join Emily Blunt, Adrien Brody, and Elizabeth Banks at a cocktail party for her movie Armani's yacht. Emily was in a long white gown after getting dolled up for an oceanside photo shoot at the Eden-Roc earlier in the day, while her fiance John Krasinski was off working in the Hamptons. Rachel Bilson was just a few slips over in a tuxedo inspired jumper for the Art of Elysium dinner party and elsewhere, her old The O.C. best friend Mischa Barton stayed on dry land for another event.

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