Your money is safe as Marion Cotillard did wear Dior at Cannes Film Festival for ‘The Immigrant’ premiere held at Palais des Festivals in France this evening.

I do not think any of us were foolish to bet against it.

The French actress kept it simple on this occasion wearing a white Dior silk crepe long-sleeve gown with a ruffled detail cascading from the hip and a draped open back.

It almost looks like two pieces, a bustier gown and a top.

Throughout the festival she has worn Chopard jewels and tonight was no different as she rocked white diamond jewels by the jeweler.

With her hair pushed back behind her ears and rolled to perfection, she completed her look with copper smoky eyes and glossy lips.

Do you prefer this Dior look over her Resort 2014 look?

Marion was joined by her handsome co-star Jeremy Renner who wore a Dior Homme black wool slim peak lapel tuxedo, white cotton shirt, silk satin bow tie, and black leather derbies.

Credit: Style.com & Getty