Imogen Poots popped up at the One Day premiere looking comfy cool in an easy-going ensemble that you can basically wear anywhere. The 28 Weeks Later actress rocked Buzznet's latest obsession, creepers, and paired them with a loose, pocketed high waist skirt and a black and white striped tank. To top off her look, she threw on a thin silver necklace. Subtle yet perfect.

Here's where we found each of the items:
Necklace: Urban Outfitters
Tank: Aubin & Willis
Skirt: Lanvin
Creepers: Rivithead