She stars as Margot , a manipulative grifter who teams up with a former dancer (Niney) to execute a high-stakes emotional con on the wealthy elite of the Côte d'Azur.

At the in 2022, French actress and Chanel ambassador Marine Vacth stole the spotlight during the premiere of her film, Masquerade ( Mascarade ). Known for her effortless Parisian elegance, Vacth arrived in a stunning black lace dress that perfectly captured the glamorous yet mysterious spirit of the festival . The Look: Chanel Fall-Winter 2022/23

Marine Vacth's appearance at Cannes 2022 cemented her status as a modern style icon, proving once again that a well-executed black lace dress is the ultimate "red carpet weapon".

The long, sleeveless black dress featured intricate lace detailing throughout, a round neckline, and a sophisticated silhouette that balanced transparency with classic tailoring.

The premiere took place on , where Vacth walked the red carpet alongside director Nicolas Bedos and co-star Pierre Niney .

The film was selected to screen Out of Competition at the Grand Théâtre Lumière, receiving attention for its sharp script and the magnetic chemistry between Vacth and Niney.

Vacth's "sensation-causing" gown was a piece from the Chanel Fall-Winter 2022/23 Ready-to-Wear collection.