Mila Kunis appears in a glamorous gown with sweetheart neckline at film premiere

34-year-old actress Mila Kunis turned heads at her latest red carpet event and was described as a modern-day movie star.

Kunis portrayed one of the lead roles in The Spy Who Dumped Me and attended the film's premiere on Wednesday, July 25. The movie's official Instagram account shared several photos.

The caption read: 'Mission accomplished. The red carpet premiere of The #SpyWhoDumpedMe was a roaring success.' Read more on our Twitter, @amomama_usa.

In one of the photos, Kunis can be seen wearing strapless a red Valentino dress with sweetheart neckline, while her locks were swept back into an elegant retro style.

She kept her make-up modern and neutral with barely a touch of dark eyeshadow and just a hint of pink lip color. Her co-star Kate McKinnon chose a black dress with plunging neckline.

As reported by US Magazine, Kunis' signature style is in fact 'jeans and easy, effortless separates,' but she channeled her inner classic screen siren for the premiere.

The Spy Who Dumped Me follows two friends who somehow get caught up in the conspiracy when they realize that one's boyfriend was an international spy.

The film will be released on August 3 and also stars Justin Theroux, Gillian Anderson, Ivanna Sakhno, Hugo Bolton and Sam Heughan.

Fans of Kunis can look forward to her upcoming film, Wonder Park. She was cast as the voice of Greta; the film is completed but will only be released in 2019.

In a recent podcast with Dax Shepard, the Armchair Expert, Kunis discussed her relationship with Macaulay Culkin and their breakup after nine years of dating.

To learn more, read 'Mila Kunis opens up about 'horrible breakup' with Macaulay Culkin.'

Kunis tied the knot with Ashton Kutcher in 2015 after three years of dating. He was her co-star from her That 70's Show days, and they have two children.