She enhanced her flawless visage with a buzz cut and natural make-up.
Keeping her company was her adorable Chihuahua named Charlie, who appeared happy to join her on the red carpet.
Back in black: The Australian actress, 33, put her best fashion foot forward in a red double-breasted blazer while her co-star, 40, looked suave in a leather-look bomber jacket
Trendsetter: Ruby completed the look with a black shirt buttoned up to her neck, slim cargo trousers and trendy black trainers
Stunning: She enhanced her flawless visage with a buzz cut and natural make-up
Man s best friend: Keeping her company was her adorable Chihuahua named Charlie, who appeared happy to join her on the red carpet