27/07/2011 13:25 BST | Updated 22/05/2015 10:12 BST

Hot Or Not: Karen Gillan's 60s-Style, High-Necked Retro Lace Dress

Karen Gillan Photo: Getty

Nicole Richie is hiding somewhere underneath but Karen's bright red hair (and the fact she's about a foot taller and doesn't really look like Nicole Richie) gave the game away.

Karen kept the focus on the print with minimal accessories - just a simple wristwatch - and matched her head to her toes thanks to a pair of shoes the same shade as her hair.

What do you think of the Doctor Who companion's look?