The actress, 43, was sure to catch the eye as she slipped into a bold red gown at the Downton Abbey: A New Era premiere at Cineworld Leicester Square on Monday night.
The actress, 41, who plays Anna Bates in the drama series and its film spin-offs, looked red hot in a figure-hugging gown with a split detail at the star-studded event.
The actor, 55, and his wife Lucinda Lulu Evans looked every inch the happy couple as they attended the world premiere of Downton Abbey in Leicester Square on Monday.