French actress Marion Cotillard is well known in fashion circles, due in part to her role as the face of Dior's Lady Dior campaign .
The 38-year-old singer and actress has been a regular at Cannes this season, appearing at many of the parties and official engagements for the 2014 film festival.
Marion donned a sequinned Margiela couture mini dress and black shoe boots to attend a photocall for
Two Days, One Night yesterday and while this look might not be to everyone's taste, she can certainly pull it off!
Her simple up style lets the dress take centre stage and her legs seem to go on for miles, it's definitely a show-stopping look!
