Last Night's Look: Love It or Leave It?We can't stop talking about Lily Collins's printed dress, Kate Mara's sexy mini and more outfits that stars were just spotted in. Check them out, then vote – fashion-forward or fashion fail?

REESE WITHERSPOON

Also in a black long-sleeved mini and pointy-toe shoes and wearing her hair in relaxed waves at the Great American Songbook event in N.Y.C., Reese wears a Valentino dress with a scalloped and sheer neckline.