The redhead sported a belted lace shift with a slouchy black blazer and ankle boots for effortless glamour.
Karen was on hand to pick up the best family drama prize for Doctor Who, but we reckon she also wins best dressed.
What do you think about Karen's style? Leave a comment below and let us know what you think.
Suggested For You
SUBSCRIBE AND FOLLOW
Get top stories and blog posts emailed to me each day. Newsletters may offer personalized content or advertisements.Learn more