Unlock the Secret Power Moves Behind Demi Moore’s Unforgettable Cannes Festival Looks—And How You Can Steal Her Style Game!

Calling this look “Mermaid Moore,” Goreski explains that the inspiration behind this ethereal Gucci gown came from a “minidress from Tom Ford’s Spring 2003 collection [for Gucci] that Demi wore to the Matrix Reloaded premiere.” Referencing the star’s younger self, who wore the micro dress with a pair of jeans, the new purple gown features the same sheer ruching, off-the-shoulder silhouette, and long sleeves.

This custom Ami Paris look features a black top and satin ivory skirt with pockets. Moore wears it, along with Chopard jewels, to a L’Oréal Cannes party honoring Jane Fonda and Gong Li.

Moore matches the carpet in another custom Gucci gown—this time a sculptural red number. She attends the Fatherland premiere.

Switching things up, Moore and Goreski turn to Ashi Studio for the Red Sea Foundation’s 2026 “Women in Cinema” gala. The deep-lilac sequin halter-neck gown features shimmering floral appliqués and an open back.

For the Trophée Chopard ceremony, Moore wears a blush-pink Tamara Ralph gown adorned with crystal knot fringe motifs, a dramatic ostrich-feather stole, and Chopard jewels.

For an extra bit of drama, Moore and Goreski work with Matières Fécales on a hot-pink decaying gown, featuring an oversize bow and layers and layers of tulle skirt.

Back to Gucci for the Kering Women in Motion Awards, Moore wears a shiny purple gown with a dramatic Boucheron diamond collar necklace.

This Gucci top is pulled straight from the runway, worn directly after the GucciCore collection walked in Times Square. Rather than wearing it as a minidress, as the model had, Goreski and Moore pair it with skintight pants.

For the premiere of The Man I Love, Moore wears a tuxedo-inspired look, composed of a timeless white gown and an exaggerated black tie, courtesy of Thom Browne. She adds some sparkle with diamond earrings from Chopard.

This custom royal-blue grosgrain French moiré gown features an oversize deconstructed bow with long sashes trailing behind like a train. The piece is enhanced by Swarovski jewels, including a statement necklace with over 150 carats.

Moore and Goreski wrap up Cannes with a look from Pierpaolo Piccioli’s Balenciaga. The couture ensemble consists of a green gown, puffy sky-blue sleeves, and white gloves.