Jessica Simpson is saying goodbye to her 30s.
The star took to Instagram on Friday to share a photo of herself wearing a new cow print bikini from her Jessica Simpson Collection swimsuit line.
The 39-year-old fashion designer and singer paired the look with a see-through black cover-up with lace embroidery and a black hat with gold embellishment.
JESSICA SIMPSON CALLS CLAIMS FOR MALFUNCTIONING OF THE GALA MET CLOSET ‘INACCURATE’, CRITICAL SLAMS FOR BODY SHAME
“YES-HAW to my last days in my 30s,” Simpson captioned the snapshot, which showed the mother-of-three looking into the camera.
The author’s label for “Open Book” also shared a photograph of the star who models the new two pieces while posing on the beach.
JESSICA SIMPSON SPOOFS HER COVER OF ‘ROLLING STONE’ 2003 WITH QUARANTINE EDITION
“Cancer Season! ✨ 🌟💫 The new summer swim is now available at jessicasimpson.com! 📸 @kristingram #JessicaSimpsonStyle #JessicaSimpsonSwim,” reads the caption.
Simpson’s birthday is July 10.
Last month, Simpson shared another photo of herself with a look from her collection: this time, workout shorts and a matching sports bra.
In the image, Simpson was drenched in sweat after an early morning training session as she flexed her leg muscles, showing off her incredibly toned calves.
JESSICA SIMPSON FLEXES KILLER SMALL LEG MUSCLES IN 100 NEXT TRAINING GEAR. WEIGHTLOSS
“I woke up before the 3 kids to come in and spend time with me, with me and with me. Move, move, move for your own mental health.” She captioned the photo.
Jessica Simpson signs copies of her new book ‘Open Book’ at Barnes & Noble Union Square on February 4, 2020, in New York City.
(Kevin Mazur / Getty Images)
In 2019, Simpson revealed her dramatic 100-pound weight loss after the star gave birth to daughter Birdie Mae.
CLICK HERE TO GET THE FOX NEWS APP
Her trainer, Harley Pasternak, revealed last fall that the Simpson-shaped body is the result of her dedication to a more holistic lifestyle after the baby.
