Jennifer Lopez Bares Arms in Black and White Sleeveless Look at Premiere of Netflix Action Flick “Atlas”

Lopez stepped out in a modern take on a classic look for her new Netflix movie, out May 24

Jennifer Lopez is giving us a modern moment!

On May 20, the actress, 54, stepped out for a glamorous night at the premiere of her new action movie, Atlas, at the Egyptian Theatre in Los Angeles.

Lopez posed for screaming fans while on the red carpet, wearing a strapless top white top and floor-length black skirt that flared out at the bottom in a mermaid style.

Her hair was pulled back into a bun with elaborate designs in the back.

For makeup, she went with a classic glam look to compliment her chic black and white premiere attire. A silver statement necklace adorned with pastel green jewels rested on her collarbone. She wore matching earrings and her wedding ring.

The star carried a black clutch purse to match her flowing skirt.

Lopez’s otherworldly look couldn't be more on theme with the Netflix film, in which the singer plays Atlas Shepherd, a data analyst with a deep distrust of artificial intelligence who "joins a mission to capture a renegade robot with whom she shares a mysterious past,” per a synopsis.

“But when plans go awry, her only hope of saving the future of humanity from AI is to trust it."

Atlas, directed by Brad Peyton, also stars Simu Liu, Sterling K. Brown, Gregory James Cohan, Abraham Popoola, Lana Parrilla and Mark Strong.

Lopez’s new film, streaming May 24, comes two weeks after the singer attended the 2024 Met Gala on May Day 6 as one of the co-chairs of the night. Zendaya, Chris Hemsworth and Bad Bunny also attended with the title.

Lopez wore a custom Schiaparelli Haute Couture gown that — wait for it — took 800 hours of hand embroidery to craft and was made with 2,500,000 silver foil bugles and beads. That’s not to mention all the other intricate details on the design, including the 3D neckline that looked like butterfly wings (most likely a nod to the “Garden of Time” dress code) and a sheer cheeky backside.

She accessorized with Tiffany & Co. diamonds jewels that boasted an insane amount of carats. Her necklace alone included one diamond over 20 carats and diamonds of over 75 total carats from the Blue Book 2024: Tiffany Celéste Collection.

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Related: Jennifer Lopez and Ben Affleck's Relationship Timeline

Her solo appearance at the premiere also comes amid rumors around her and Ben Affleck’s marriage.

Sources tell PEOPLE that the stars, who married in 2022 after rekindling their romance two decades after they called off a previous engagement, are currently living separately in Los Angeles.

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Over the weekend they were photographed smiling together, and they've continued wearing their wedding rings in public, though multiple sources indicated to PEOPLE that there's a strain on their relationship.

"They just have very different approaches when it comes to media attention. Ben hates all attention and it makes him very uncomfortable. Jennifer has always had a different approach," one insider said.

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