On Thursday evening, Kate won the New West End Company Award for Best Actress prize for her role as Lady Susan in Love & Friendship at the London Evening Standard British Film Awards hosted at Claridge's Hotel on Thursday evening.
The 43 year-old stunner wore a lacy, Gothic-style gown and put on a fun-loving display with her co-star Tom Bennett on the event's red carpet. Showing their winning film chemistry extended to off-screen, the pair could not stop laughing as they posed for cameras.
The gown featured a raunchy semi-sheer lace panel all the way down her perfect torso, showing off hints of skin. It also sported a black bodice and a ruffled skirt of see-through chiffon and lace, which highlighted her legs as well.
Based on the Jane Austen novel Lady Susan, the film follows Kate (as the title character) as she tries to arrange a marriage between her daughter (Morfydd Clark) and the wealthy but unfortunate Sir James (Tom Bennett) — but ends up marrying him herself.