Look of the Day

During an event at The Wing, Jessica Alba in a blazer and pants ($188; revolve.com) from the Song of Style collection and KBH Jewelsl.

Elle Fanning brought an extra dose of glam to the Cannes red carpet in Christian Dior sheer blouse, flare skirt, black hat, and criss-cross pumps.

Allison Williams completely wowed in a Monse blouse, Ralph Lauren pants, a plaid coat by Alexa Chung, and Jimmy Choo heels.

Yara Shahidi dressed up a pair of distressed Amiri jeans with a deconstructed Sacai blouse, Jade Trau jewelry, and black Brian Atwood pumps.

Margot Robbie made heads turn in a Chanel dress over sparkly pants. We can't forget to mention the choker and pointed-toe boots.