Amid a sea of black tuxedos, Andrew Scott stood out in his bright blue suit, while Zendaya and Ariana Grande embraced the night's major style trend: old-Hollywood glamour.

Also on the red carpet, Zendaya put her expert posing skills to use showing off her custom Louis Vuitton sweetheart neckline dress, which had a structural train that wrapped around her sides to create a ballgown-like silhouette.