French actress Melanie Thierry bares all at film festival as she goes braless in a see-through dress

French actress Melanie Thierry bared all in a very risque dress at Cannes on Tuesday evening as she walked onto the red carpet braless in a sheer dress.

The Paris-born star, 39, was joined by James Bond actor Mathieu Amalric for the annual film festival and oozed confidence as she strutted to the premiere of her new film Tralala.

Sporting a floor-length spaghetti strap gown, Melanie just covered her modesty is a pair of white underwear but left very little to the imagination in the see-through number.

She paired the sequin dress with oversized hoop earrings and simple silver strappy heels, which allowed her to show off her perfectly manicured toes.

Adding a touch of nineties glam to the look, Melanie slicked her blonde hair back and sported bold blue eye shadow which she complemented with a natural glossy lip. 

While she stole the show, she was joined by her Tralala co-star Mathieu Amalric, who is best known for playing villain Dominic Greene in Quantum of Solace.

Mathieu went for a decidedly more casual look, pairing velvet jacket and trousers with an open collar polo shirt.

The star, 39, was joined by James Bond star Mathieu Amalric for the annual film festival and oozed confidence as she strutted to the premiere of her new film Tralala.

Adding a touch of nineties glam to the look, Melanie slicked her blonde hair back and sported bold blue eye shadow which she complemented with a natural glossy lip.

Former model Mélanie, is best known for French language films but has also appeared in Hollywood blockbusters Da 5 Bloods and Babylon A.D.

Her nearly nude appearance comes a week after a guest stole the show by flashing her bare breasts in a very risqué crop top as she stepped out on the red carpet for the premiere of Annette.

The woman, who donned a cream pleated skirt emblazoned with gold leaf pattern, could be seen posing up a storm for photographers as she attended the glamorous event in the South of France on Tuesday.

However, as she placed her left arm behind her head to get the perfect shot, her crop top rose up, resulting in her breasts being on full display.   

One guest was determined to steal the show by flashing her bare breasts in a very risqué crop top as she stepped out on the red carpet for the premiere of Annette in South of France today

As the guest placed her left arm behind her head to get the perfect shot, her crop top rose up, resulting in her breasts being on full display

The guest, who wore her brown hair down in loose waves, accessorised with a white handbag and matching nails. 

And on Sunday, Bella Hadid stole the show as she hit the red carpet alongside in a very revealing dress.

The supermodel, 24, turned heads in a very racy scoop neck dress and covered her breasts with a gold lung necklace. 

And on Sunday, Bella Hadid stole the show as she hit the red carpet  in a very revealing dress.

The supermodel looking stunning in the black long sleeved midi dress which clung to her slender physique and featured a thigh-high slit, teasing a glimpse of her supermodel legs.

 Bella’s striking ensemble framed her cleavage with its plummeting neckline, while she covered her modesty with a huge gold lung that hung from a chunky chain necklace.

The supermodel looking stunning in the black long sleeved midi dress which clung to her slender physique and featured a thigh-high slit, teasing a glimpse of her supermodel legs.

Bella completed her glamorous red carpet outfit with a pair of diamante stilettos, while her raven tresses were swept up into a sleek high bun with intricate curl details.