Lady Amelia and Lady Eliza Spencer, Princess Diana’s twin nieces, stepped out at the Cannes Film Festival for a joint appearance at the Coward screening on May 21.
The 33-year-old models then shared a behind-the-scenes Instagram video (posted on May 26), giving a rare glimpse into their pre-red carpet ritual and it was pure Riviera chic.
Filmed on their hotel balcony, the sisters looked like modern movie sirens, slipping into ethereal, sheer babydoll-inspired gowns layered with delicate Bocan lace gowns in crisp white tones.
The duo leaned into the ever-evolving “naked dress” trend, a red carpet favorite that continues to dominate 2026 but softened it with romantic, icy-toned elegance.
Fashion’s ongoing obsession with underwear as outerwear was also on full display, a runway narrative found everywhere from Miu Miu’s layered lingerie style to Simone Rocha’s sculptural romance.
Sheer mesh, lace and barely-there fabrics have become the language of modern evening wear.
