She's known for her incredible performances in Penny Dreadful and Casino Royale, but it was her futuristic style that commanded attention this time.

Eva Green has landed another leading role, in sci-fi drama Proxima, which she was promoting at the 67th San Sebastian Film Festival in the Spanish city on Saturday.

The French actress, 39, wowed in a racy metallic sheer dress with her brunette locks styled into a sleek straightened hairdo.

Leading lady: Eva Green has landed another leading role, in sci-fi drama Proxima, which she was promoting at the 67th San Sebastian Film Festival in the Spanish city on Saturday

The Dreamers actress also wore a pair of black strappy heels as she took to the red carpet with her young co-star Zelie Boulant.

She added a slick of glamorous make-up which included pink and blue glittery eyeshadow.

Earlier in the day, Eva was spotted wearing a black asymmetrical dress, which had a plunging sweetheart necklace that showed off a glimpse of her cleavage ahead of the premiere.

She cinched her first outfit at the waist with two black belts, and the ensemble had a chic peplum-skirt lining for a glamorous flair.

Wow: The French actress, 39, wowed in a racy metallic sheer dress with her brunette locks styled into a sleek straightened hairdo as she joined her young co-star Zelie Boulant on the red carpet

Details: The Dreamers actress also wore a pair of black strappy heels as she took to the red carpet

She boosted her statuesque figure in a pair of black wedge heels, while the French beauty kept her accessories to a minimum so all eyes stayed on her dress.

The Dumbo star wore her raven tresses in glamorous waves that cascaded over her shoulders, while she wore a natural palette of make-up.

Eva was joined at the event by her young co-star Zelie Boulant, who she picked up into her arms in front of the assembled press.

Glamorous: She added a slick of glamorous make-up which included pink and blue glittery eyeshadow

Futuristic: Proxima sees Eva take on the role of astronaut Sarah, who prepares for a one-year mission aboard the International Space Station (pictured with co-star Zelie)

Worries: Recently, Eva voiced her 'insecurities' about ageing because she explained acting 'depends on the desire for people'

Proxima sees Eva take on the role of astronaut Sarah, who prepares for a one-year mission aboard the International Space Station as the film also examines her bond with her daughter.

Recently, Eva voiced her 'insecurities' about ageing because she explained acting 'depends on the desire for people'.

The former Bond Girl explained she's tired of hearing women say they are 'more confident' as they age when growing older can actually be 'difficult'.

Ageing: The former Bond Girl explained she's tired of hearing women say they are 'more confident' as they age when growing older can actually be 'difficult'

insecure: Eva told The ES Magazine in March: 'There is always that insecurity [about ageing]. You depend on the desire of people.

She told The ES Magazine in March: 'There is always that insecurity [about ageing]. You depend on the desire of people.

'I read interviews with women going [smug voice], “Oh, I’m soooo confident now I am in my 30s or in my 40s, I have found myself."

'Well, actually, pfft, it is difficult for an actor, or for any woman, ageing. You think, my God, will people still like me? I’ll be in my 40s soon but I always feel like I am 15.’

Honest: 'Well, actually, pfft, it is difficult for an actor, or for any woman, ageing. You think, my God, will people still like me? I’ll be in my 40s soon but I always feel like I am 15,"' she explained

Work it: The star knew how to work her best angles on the red carpet