By Rita Kokshanian
Updated Oct 30, 2015 @ 11:30 am
Credit: Gilbert Carrasquillo/FilmMagic

Elizabeth Hurley has still got it. Last week, the actress posted a photo showing off her killer physique in an itsy-bitsy yellow bikini, and today Hurley took to Instagram to post another bathing suit pic—this time, without a top on.

In the 'gram, Hurley smiles brightly at the camera while lounging in the pool in a pair of white bikini bottoms, sunglasses, and nothing else. In her hands, she holds a novel by Jackie Collins. "No vacation complete without a Jackie Collins. RIP. A wonderful lady who cheered me up and entertained me again and again xxx @jackiejcollins," she captioned the photo, paying homage to the author who passed away in mid-September.

Hurley, who turned 50 this past summer (can you believe it?!) has been enjoying some time off by the beach, and has been Instagramming a storm to show off her enviable vacation. From beachside bikini 'grams to gorgeous scenery shots, it looks like the actress is having the vacation of a lifetime.