Nina Dobrev poses for photographers upon arrival at the amfAR Cinema Against AIDS benefit at the Hotel du Cap-Eden-Roc, during the 75th Cannes international film festival. She wore a stunning red cut-out gown with glove sleeves on one arm, a statement diamond choker, rings, and ear bling. (Photo by Vianney Le Caer/Invision/AP)
Christina Aguilera came dressed in a black gown with a cape. Her gown had an embellished bustier with serpent jewels on her cuffs. (Photo by Joel C Ryan/Invision/AP)
Cara Delevingne looked beautiful in a gown with strategic cut-outs with exaggerated shoulders. (Photo by Vianney Le Caer/Invision/AP)
Candice Swanepoel in a peach gown with a cut-out and strappy heels. (Photo by Joel C Ryan/Invision/AP)
Kat Graham in a Philosophy di Lorenzo Serafini netted dress that she wore with briefs, bra, and a black blazer. (Photo by Vianney Le Caer/Invision/AP)
Claire Foy looked lovely in a classic black gown with shimmering heels.(Photo by Vianney Le Caer/Invision/AP)
Coco Rocha in a gorgeous Iris Van Herpen creation. (Photo by Vianney Le Caer/Invision/AP)
Vanessa Hudgens in a custom Miu Miu gown with Chopard earrings. (Photo by Joel C Ryan/Invision/AP)
Ashley Graham looked stunning in a strapless red gown with a tulle skirt. (Photo by Vianney Le Caer/Invision/AP)
Eva Longoria wore a black cut-out gown with a thigh-high slit and sparkly stilettoes. (Photo by Joel C Ryan/Invision/AP)