A halo of side-swept bangs, the white shade of her Dior gown and an absence of makeup gave the actress, a star of “The Last Showgirl,” an air of purity on the carpet. A single caped sleeve, which evoked an angel’s wing, was another heavenly detail.

Awards shows are like one big happy family. The Oscars are your beloved but slightly uptight grandma; the Golden Globes are your fun cousin who sometimes gets a little too sloppy at parties, and the SAG Awards are your cool young aunt who knows how to have a good time but always keeps it classy.

While the stars were out for The 31st Annual SAG Awards, not all of them were shining on the red carpet. We're as confused about these looks are you are.