Kate Mara in a Christian Dior design at the Marie Claire Celebrates May Cover Stars event

Kate Mara attended Marie Claire Celebrates May Cover Stars event held in West Hollywood, California, and wore a bright red Dior tuxedo dress. The classic style featured satin lapels, a short shirt, and a v-neckline. Kate accessorised her look with Rupert Sanderson platform sandals and an embellished Dolce & Gabbana 'Miss Dea' clutch. Kate sure did look flawless at the event!