She is certainly ensuring this will be a birthday to remember, and has been dragging out the celebrations.
Jessica Simpson continued her epic 35th party in St Barts on Tuesday as she shared yet another swimsuit selfie.
This time, the singer turned fashion designer went for a retro theme in a white one-piece which clung to her slender figure and left a lot of cleavage on show.
Sun kissed Jessica also sported matching cat-eye sunglasses, platform sandals and messy hair as she posed leaning against a wall.
‘Vacation Vibes,’ the star captioned the sexy snapshot.
Jessica later posted a photo of her two children Maxwell and Ace splashing around in the swimming pool, with the caption: ‘Water Toddlers.’
The star previously showed off the results of her grueling workout regime on Sunday as she flaunted her incredibly toned legs in a sunny vacation snap.
The beach babe – who turned 35 on Friday – captioned the snap: ‘I love these vacation babes’ as she posed with pals Lauren Harrison and Stephenie Pearson.
The fashion designer can be seen in a black one-piece with a net cover-up stopping just at the top of her thighs as the trio pose on sun-drenched decking.
She wears stylish black cat-eye sunglasses with half her locks pinned back, the rest falling in beachy blonde waves.
The singer accessorizes with huge silver hoop earrings and poses sultrily with one hand behind her head.