Most Glamorous Looks from the amfAR Gala

A bevy of supermodels, celebrities, musicians and yes, Leonardo DiCaprio, attended amfAR’s 23rd Cinema Against AIDS gala on Thursday night at the Hôtel du Cap-Eden-Roc during the Cannes Film Festival.

Decked out in floor-skimming gowns and sharp tuxes, celebs dipped into their wallets to raise more than $25 million for HIV/AIDS research.

Here are some of the most glamorous looks, straight from golden hour in the South of France.

Katy Perry in Marchesa

Alessandra Ambrosio in Redemption

Rosie Huntington-Whitley in custom Galvan for Opening Ceremony x Swarovski 

Vanessa Paradis

Elle Fanning in Valentino

Chanel Iman in Marchesa

Karlie Kloss in Marchesa

Hellen Mirren

Doutzen Kroes in Tom Ford

Izabel Goulart in Zuhair Murad

Natasha Poly in Roberto Cavalli

Toni Garrn in Elie Saab

Jourdan Dunn in Dsquared2

Liu Wen in Fendi