Sporting a slicked back and curled under coif, the French actress made another long trek down the red carpet in a backless Christian Dior white gown with a structured bustier bodice and silver pumps.
Not only is this white dress a complete snooze, it didn't even fit Marion. Just look at how she had to scrunch up the long sleeves to show off her Chopard bracelets!
And all that gathered/scrunched up fabric at the waist wasn't doing her any favors either.
Maybe after Cannes Mademoiselle Cotillard should take a hiatus from Dior. She always seems to look much better in other designers anyway.
[Image via AP Images.]