Ruby Rose
The Orange Is the New Black star opts for a gown with a plunging neckline during her evening out.
Ellie Goulding
"Bonjour, Cannes," the "Love Me Like You Do" singer shared on Instagram before stepping on the red carpet.
Kristen Stewart
The actress and director is ready to do some good at the annual gala.
Heidi Klum & Tom Kaulitz
Before making their red carpet debut as a couple, the pair shared a picture on Instagram with the heart emoji.
Lais Ribeiro
"Being epic #AMFARCANNES #BEEPIC," the Victoria's Secret Angel shared on Instagram while recalling her red carpet look.
Martha Hunt
"amfAR here I come," the model teased on Instagram Stories before arriving at the venue.
Elsa Hosk
Red hot! The supermodel steps out in an Ermanno Scervino gown.
Shanina Shaik
Nobody sparkles and shines quite like this supermodel.
Milla Jovovich
Before documenting her evening on Instagram Stories, the actress shows off her pink gown on the red carpet.
Barbara Palvin
The former Sports Illustrated Swimsuit "Rookie of the Year" model stuns in a white two-piece ensemble.
Toni Garrn
After arriving on the carpet, the model gave thanks to Galvan London on Instagram Stories for designing a custom-made dress.
Petra Nemcova
With help from fashion stylist Joanne Black, the model and philanthropist wows in red.
Chris Tucker
This gala ain't just for the ladies!