Natalie Portman chose a classic ballgown from Dior.

Laura Harrier wore a gorgeous Saint Laurent black gown.

Aditi Rao Hydari walked the red carpet in a Michael Cinco dress with yellow ruffles.

Model Winnie Harlow put on a halter-neck gown by Jean Paul Gaultier.

Heidi Klum slipped into a gorgeous yellow gown by Zuhair Murad.

Michelle Yeoh was spotted wearing a chic green outfit from Balenciaga Haute Couture.

For the Cannes Film Festival, Jennifer Lawrence opted for a red Dior ball gown.

Naomi Campbell was dressed a gown by In Valentino with cut-outs and a trail.

Elle Fanning wore an embellished dress by Alexander McQueen.

Phot credit: Getty Images