Demi Moore Stuns at Cannes 2026 in Jacquemus

Demi Moore arrived at the 2026 Cannes Film Festival like she had something to prove — and honestly, two looks in and she’s already winning the week.

The 63-year-old actress touched down in Nice on Monday, May 11, ahead of the festival’s opening ceremony, and by Tuesday she had already delivered not one but two jaw-dropping outfits. Both from Jacquemus. Both completely different. Both completely her.

For opening night, Moore stepped onto the iconic staircase in front of the Palais des Festivals in a strapless, sequin Jacquemus gown that showed off her toned arms and commanded the room. She finished the look with a stunning Chopard diamond necklace and delicate floral-shaped earrings — the kind of red carpet moment that gets screenshotted and saved.

Her stylist Brad Goreski gave fans a behind-the-scenes peek at the ensemble in a joint Instagram video, and the comments section lit up fast. Actress Rita Wilson was among the first to weigh in. “Maybe one of my most favorites dresses on you,” she wrote. Fans piled on: “So stunning and it fits like a glove,” one gushed. “Insane! I am so set for your Cannes moments!” shared another.

Not everyone kept it purely celebratory. Some commenters expressed concern, calling Moore’s frame “extremely thin” and urging her to prioritize her health. “I’ve been a big fan of yours for years, Demi, and I say with the utmost compassion that I hope you take care of your health,” one user wrote. “A lot of people care about you.” It’s a conversation that’s followed Moore since her appearance at the SAG Awards back in March, and one she’s navigated with grace — at least publicly.

The Polka Dot Moment Everyone’s Talking About

If the sequin gown was the dramatic opening act, Tuesday morning’s jury photocall was the playful encore.

Moore showed up to the Palais des Festivals in a strapless polka dot dress — also Jacquemus, from the brand’s Fall/Winter 2026 collection first shown at the Musée National Picasso in January. The dress features a cream base scattered with multicolored dots in red, blue, yellow, and black, a structured bodice, and a voluminous tulip-shaped skirt that hits just above the knee. She paired it with a matching polka dot bag, crisp white cat-eye sunglasses, and white pumps, all from the same French fashion house.

The effect was pure confetti — festive, retro, and a little bit cheeky. For a festival that celebrates cinema with that level of reverence, it was exactly the kind of energy the moment called for.

At a press conference ahead of the festival, Moore got candid about what it means to be here in this role. “My first thought is ‘Me?’” she said with a laugh. “I had such a beautiful experience here a few years ago, and one, just to be surrounded by cinema and the love of cinema, and the joy of diving in and being surrounded by those who share that, just felt like a joy… I feel tremendously honored and super excited. I feel like a little kid playing a grown up.”

It’s a full-circle moment. Moore first came to Cannes in 2024 with Coralie Fargeat’s The Substance, the body-horror film that went on to win Best Screenplay at the festival and ultimately earned Moore a Golden Globe for Best Actress. Now she’s back — not as a competitor, but as one of the people deciding who wins.

She’s joined on the jury by writer-director Park Chan-wook, who serves as jury president, along with actors Stellan Skarsgård, Ruth Negga, and Isaach de Bankolé, plus filmmaker Chloé Zhao, director Laura Wandel, writer Paul Laverty, and director Diego Céspedes. Together, they’ll screen every film in competition before the festival wraps on May 23.

Who Else Is in Cannes This Year

Moore isn’t the only one making an entrance. Heidi Klum, a Cannes red carpet fixture known for bringing some of fashion’s most theatrical moments to the Croisette, was also spotted arriving in Nice on Monday and will almost certainly be turning heads on the staircase before the week is out.

Elijah Wood flew in with his wife, Mette-Marie Kongsved, ahead of the opening ceremony, where he’ll present an honorary Palme d’Or to Lord of the Rings director Peter Jackson. Sebastian Stan has a film in competition — Fjord, in which he and Renate Reinsve play a couple relocating their family to Norway, set to premiere May 19. And Miles Teller is part of the ensemble behind Paper Tigers, a crime drama starring Scarlett Johansson and Adam Driver that premieres May 16 and is already generating serious buzz for the Palme d’Or.

Nathan Mitchell, fresh off the end of The Boys, is also in attendance, and French actor Lucas Bravo — always a Cannes presence — is expected to pop up at premieres throughout the week.

The 79th Cannes Film Festival runs through May 23. If Moore’s first two days are any indication, the fashion alone is going to be worth watching.