The Best Part of Emma Roberts's Look Has Nothing to Do With Her Outfit

Take a tip from Lily and pair sleek, straightened hair with a long satin coat (or, OK, your robe) — it'll elongate your entire body and keep you looking fresh and polished. Lend your cozy ensemble some structure by cuffing your tuck with a simple choker necklace. And yes, this is a total excuse for pajama dressing.