Elle Fanning Wears Custom Valentino at Cannes 2025

In a custom Valentino Haute Couture gown crafted by Alessandro Michele, Fanning leaned into a silhouette that felt romantic without being saccharine. The pale, whisper-soft tone of the dress was accentuated by delicate embroidery and a flowing structure that read more storybook than red carpet—yet, it fit the moment flawlessly. With its almost spectral grace, it was a clear deviation from the edgier Armani Privé look she wore earlier in the week, showcasing her range without straying from her sartorial identity.

Cartier accessories—including the Monica Bellucci necklace, a Destinée emerald-cut solitaire, and the intricate Broderie de Cartier ring—added heirloom gravitas to the look. Paired with the Gwen sandal by Le Silla, the ensemble was grounded, balanced, and deeply personal.

This wasn’t just an outfit—it was a declaration. Elle’s style has always flirted with fantasy, but this time, it felt lived-in, evolved, and entirely her own. She didn’t dress for applause. She dressed to tell a story.