Cannes 2026: 10 Best Dressed Celebs who Absolutely Ruled the Red Carpet

Demi Moore brought full-on princess energy to the opening ceremony of the 2026 Cannes Film Festival. The actress, who is also serving as a jury member this year, arrived in a custom white Jacquemus gown covered in shimmering sequins that caught the light from every angle. The strapless dress featured a fitted bodice, a peplum waist, and a mermaid-style skirt that gave the whole look a glamorous old-school feel. Moore also wore a jaw-dropping Chopard necklace stacked with huge sparkling diamonds. With her long straight hair left down, the entire look felt classy and red-carpet ready.

Colman Domingo once again proved he never plays it safe on the red carpet. At the 2026 Cannes Film Festival, he showed up in a bold Valentino outfit featuring black trousers and a purple tulle top with puffed sleeves, sparkling sequined stripes, and even a mini cape detail at the back. Honestly, only Domingo could pull off something this theatrical and still make it look effortlessly cool. He finished the look with a diamond brooch, statement rings, and a sleek watch that tied everything together perfectly.

Barbara Palvin had one of the sweetest red-carpet moments at Cannes after officially revealing her pregnancy during the event. The model looked stunning in a powder-blue Miu Miu gown featuring sheer cap sleeves, a flowing pleated skirt, and a soft feathered hem that gave the dress extra charm. The dreamy look really stood out on the carpet, especially alongside her husband’s classic black Prada tuxedo. Together, the couple looked stylish, but it was definitely Palvin’s big announcement and elegant gown that stole the spotlight.

Simone Ashley stepped onto the Cannes red carpet in a gorgeous red gown that perfectly matched the event’s glamorous vibe. The Bridgerton star wore a vintage Alexander McQueen design from the brand’s Fall/Winter 2005 collection, featuring a fitted bodice and a pleated mermaid skirt. The look felt timeless but still eye-catching enough to stand out among the crowd. Ashley kept the styling elegant with a diamond necklace and soft loose waves, proving that she knows exactly how to own a red carpet moment.

Charles Melton has proved that a classic black tuxedo never really goes out of style. The actor arrived at the Cannes wearing a sharply tailored Louis Vuitton suit styled by Samantha McMillen, and the whole look came together flawlessly. Everything from the fit of the tuxedo to his slicked-back hairstyle looked more than perfect. Sometimes simple fashion works best, and Melton definitely made that point here. 

Cate Blanchett seriously brought her fashion A-game to the 2026 Cannes Film Festival. Forget the Oscars or Met Gala for a second, because this Givenchy look easily became one of her standout red-carpet moments of all time. Blanchett wore a stunning backless gown from Sarah Burton’s fall collection, complete with floral detailing and dramatic fringes that moved beautifully on the carpet. She also paired the high-neck dress with matching Bonbon gloves for an extra stylish touch. Instead of going overboard with glam, Blanchett kept things simple with natural makeup and her signature sleek bun, letting the outfit do all the talking.

Sharon Stone fully committed to high-fashion drama at the Cannes in an extraordinarily beautiful Miss Sohee couture gown. The dress featured a lavender hourglass-shaped panel covered in floral embroidery and sparkling crystals, while detailed black beadwork framed the design gorgeously. She also wore a black cape with matching crystal accents and embroidered details that made the entire outfit feel extra glamorous. Stone did not stop there either. She added even more sparkle with a glittering clutch, plenty of diamonds, and platform heels that completed the bold red-carpet look perfectly.

Daisy Edgar-Jones delivered one of her chicest fashion moments at Cannes in a shimmering Balenciaga gown that sparkled beautifully under the lights. Styled by Dani Michelle, the actress also wore a Boucheron necklace designed to be seen from the back, giving the outfit a stylish twist. She finished the look with crystal-covered Aquazzura “Tell Me” sandals crafted from metallic silver leather. Everything from the gown to the accessories worked together superbly.

Bella Hadid turned heads once again at the 2026 Cannes Film Festival with an all-white Prada look that felt straight out of old Hollywood. The model stepped onto the scene wearing a custom satin midi dress with a strapless design and sparkling sequins lining the neckline. She paired the outfit with a matching bolero draped around her shoulders, giving the whole look a classy but still fashion-forward vibe. White pumps, dazzling diamond jewelry, and a sleek pulled-back hairstyle completed the appearance. Add in her glowing makeup, and honestly, she looked like she walked straight off a magazine cover.

Taylor Russell showed up at the Cannes with a Dior couture look that had a clever little twist and a lot of personality. The actress wore a silk jacquard skirt from the brand’s Spring 2026 couture collection backwards, creating a draped column effect in the front while green leaf details trailed along the back. Instead of the sheer top shown on the runway, Russell chose a fitted white bustier that gave the look a cleaner feel. White heels and a sparkling Chaumet choker tied the entire look together beautifully.