Kate Beckinsale is officially moving on from her marriage to Len Wiseman!

Just days after the 42-year-old actress split from her husband of 11 years, Kate hit the red carpet without her wedding ring for the first time on Sunday, Nov. 22.

kate beckinsale

Kate sans wedding ring on Sunday, Nov. 22.

The Serendipity star looked stunning—and totally confident!—in the wake of her breakup wearing a mint-colored Alberta Ferretti couture gown at the Evening Standard Theatre Awards in London.

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On Friday, Nov. 20, news broke that Kate and Len, 42, had called it quits "several months ago." "They are still friendly and spend time together in LA when Kate is there," a source close to the estranged couple said, adding "there has been no drama" between the two.

kate beckinsale and len wiseman

Kate and Len in January 2014.

"They have both had complicated schedules and have grown apart," the insider added to People.

Len and Kate first met on the set of the 2003 movie, Underworld and became an item soon after. They married in May 2004 in Bel Air, Calif. Though the former couple do not have any children together, the actress is a mom to a 16-year-old child, Lily Mo Sheen, from her past relationship with actor Michael Sheen, 46.