Roman Polanski's wife Emmanuelle Seigner shows off eye-popping cleavage in a loud red dress (and matching underwear) in Cannes

Artist starring Emmanuelle Seigner and Roman Polanski present on Venus La La Fourrure premiere during the 66th Annual Cannes Film Festival.She is the leading lady so perhaps it was fitting that Roman Polanski's wife Emmanuelle Seigner stole the show on the red carpet Cannes.

Looking at her loud red dress, which took neckline to the next level, all eyes were on the blonde as she waltzed down the red carpet with her husband in her custom Alexander Vauthier expression of silk jersey dress which she styled with red Christian Louboutin sandals.

With her long slit gown hip-French actress looked bright in her dress, the 46-year-old, who plays Venus In Fur - Roman adaptation of the Broadway play by David Ives.

Dresses mother of two showed off her perfectly Emmanuel lily white skin and red lipstick with a smooth and minimal make-up actress, of course, upstaged by fellow actress Nicole Kidman.

With a cold breeze blew her red dress around her legs Diving Bell and the Butterfly star held her husband's hand as they negotiated the red tape carpet.The is about an actress trying to get the director to give her the role.