Mouni Roy Dazzles in Sheer Cannes Gown

Mouni Roy made a significant fashion impact at the 79th Cannes Film Festival on May 20th, 2026. She was photographed on the French Riviera wearing a custom gown by Caroline's Couture. This strapless, sheer dress was intricately embellished with crystals, creating a dazzling effect as it hugged her figure and flowed into a subtle train.

The highlight of her ensemble was an extravagant diamond necklace from Chopard, a layered choker design featuring oversized diamonds. She further accessorized with matching rings and a diamond watch, embracing a theme of opulent sparkle.

Roy’s styling was deliberately understated, featuring a sleek bun and soft, glowing makeup with subtle smoky eyes and winged liner. This elegant approach allowed the elaborate jewelry and gown to take center stage, perfectly fitting the glamorous Cannes aesthetic. Her appearance is considered one of her most glamorous red carpet moments to date.

This event occurred on May 20, 2026, making it a recent highlight in Mouni Roy's public appearances. The 79th edition of the Cannes Film Festival, where she showcased this look, is a significant annual event for global cinema and fashion.