Kate Beckinsale didn't deliver her big announcement in a winter coat as she posted to Instagram last year. The 48-year-old actress, a regular favorite with her swimwear posts, stunned fans while in a strapless black bikini top in August 2021, and the post didn't come unpaid. Posting in promo mode and flashing her killer abs and her #ad, the Pearl Harbor star showed off her ageless beauty, also offering an insight into how she stays looking so young.
Ahead, see the photo, plus Kate's best.