Halle Berry is turning heads with her sultry red carpet appearance.

The actress, 57, celebrated the premiere of her and Mark Wahlberg‘s action-comedy The Union on Monday, Aug. 12 at the Egyptian Theater in Los Angeles.

Berry added a sexy touch to the occasion when she stepped out in a long-sleeve black, sheer one-piece dress with floral accents. Styled by Lindsay Flores, Berry’s sultry ensemble featured cut-outs around her waist and a deep v-neckline. She didn’t hesitate to show off her backside while posing on the red carpet, exposing her undergarments that were tastefully shown through the knee-length piece.

Her hair gave summertime vibes with a short wavy bob, while she wore pointed-toe strappy pumps on her feet. She completed her look with a handful of rings on her index finger, and minimalist hoop earrings.

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Along with Wahlberg, Berry was joined by costars Mike Colter,  Adewale Akinnuoye-Agbaje, Jessica De Gouw, Alice Lee and Jackie Earle Haley.

 Julian Farino, the director of the Netflix film (which also stars J.K. Simmons) also joined the actors on the red carpet.

Berry is Roxanne Hall in The Union, a New Jersey native who returns home to recruit her “long-lost high school sweetheart” Mike McKenna (Wahlberg) to a high-stakes job with a secret agency after a list of every spy in the U.S. is stolen.

She and her boss (Simmons) need an average guy who is off the radar to complete a mission.

“Knowing he’s the right man for the job, she recruits Mike on a dangerous intelligence mission in Europe that thrusts them back together into a world of spies and high-speed car chases, with sparks flying along the way,” the film’s synopsis read.

Teasing the film to Entertainment Weekly, Wahlberg described his character Mike as a “blue-collar James Bond.”

As for working with the Catwoman star, Wahlberg said, “Doing anything with Halle is very easy but also an absolute joy. Pretty much any guy or gal would do anything to win her over, so it was certainly easy when it came to me basically following her like a puppy.”

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“There’s a nice balance of humor and action with a story that ultimately relies on our chemistry,” he added

The Union is on Netflix Friday Aug. 16.