Kate Beckinsale Shows Off Bikini Bod While Lounging Poolside - See the Pics!

Kate Beckinsale is putting her killer bikini figure on display!

The 43-year-old actress and mother took to Instagram to share photos of herself looking amazing in two different bikinis while on vacation on Monday (April 10).

PHOTOS: Check out the latest pics of Kate Beckinsale

“Float float and some funny marks on your bum when you get up,” Kate captioned the envy-inducing pic below, in which she is lounging on a white net over glistening water.

“Successfully completed the holiday Rorschach test without seeing a penis or my mother,” she captioned another photo of herself rocking a tiny floral bikini.

Click inside to see the other bikini pics…