Red Carpet Hair From Every AngleGet inspired by some of the hottest star hairstyles, like Rooney Mara's knotted twist, Eva Longoria's messy updo and more enviable star hair moments, from all sides — then vote on your favorite!

ALLISON WILLIAMS

This Emilia Wickstead gown required a hairstyle that showcased its high-neck and dramatic open back. That's why stylist Renato Campora gave the Girls star a super-sleek, side-parted updo-meets-faux-bob.