Last Night's Look: Love it or Leave it?Check out the head-turning outfits Kate Bosworth, Elizabeth Hurley and more stars were just spotted in! Then decide – fabulous or fashion fail?

KATY PERRY

Also wearing Versace (but halfway across the world!) the singer selects a gold strapless dress with black netting and those ubiquitous studded pumps for the Part of Me 3D premiere in Sydney.