Photo: Erik Pendzich/REX USA.Navy is a fantastically versatile shade. It can be calming. It can be neutral. It can be perfect for winter. And, it can be a great hue for work basics. But, none of those applied to How I Met Your Mother-star Cobie Smulder's dress at last night's Captain America: The Winter Soldier screening. Instead, her down-to-there Sportmax dress was sophisticated and — gasp — totally sexy. The big championship belt in the same hue anchored the look. We love the smoky eye and the thin, strappy sandals. Now, all we have to do is copy and repeat.