The former PussyCat Dolls star made the most of the UK weather as she posed on a sun lounger on a London rooftop.
The 40-year-old pouted as she flashed her toned abs and put her long legs on full display in the bandeau-style bikini top with tie detailing as she worked her best angles for the camera.
Ashley wore her blonde tresses in loose waves over her shoulders and opted for a natural makeup look to show off her features.
She captioned the Instagram photo: “Countdown 2 hols begins.”(sic)
The HeartFM radio presenter also took to her stories and shared a candid snap of her flexing her legs in the air while wearing a bright yellow jumpsuit.