Shakira, 43, shows off her toned butt and abs in a bikini she designed herself.

On Monday, the “Hips Don’t Lie” singer took to Instagram to show off a bathing suit she designed herself, along with her crazy-toned butt and abs.

The proud mum captioned, “This is a new bathing suit I designed and my friend Bego made for me. I always need to create my own for the summer!” She wrote of the the lavender fringed bikini.

Last year, she designed a similar suit in neon pink.

The 43years-old may secretly be the best swimwear designer on the web.

In the photo, Shakira is showing off her famous curves as she faces away from the camera and looks over one shoulder. The “Waka Waka” singer — who often sports a natural glam look — is wearing minimal makeup and rocking her natural curls.

When training for the Super Bowl earlier this year, Shakira sculpted her impressive core using trainer Anna Kaiser’s comprehensive ab workouts. (Kaiser also trains Kelly Ripa.) Kaiser told E! News that Shakira works out five days a week, keeping her training schedule consistent. Two out of those five days, she works out twice. That said, she never keeps her workout consistent, because she doesn’t want her muscles to get too comfortable.

“You need multiple types of muscular contractions and angles, as well as tempos,” Kaiser told Women’s Health. “If you do the same motions over and over, you’re not going to get the full benefit.” In order to keep Shakira’s muscles working, she changes the singer’s workout almost every day. “We alternate between strength and cardio intervals,” Kaiser told E! News. “Some days, we do just cardio and then strength and some days we start with strength and then do cardio, we like to mix it up.” Before tours, the pair build Shakira’s endurance so she can maintain a high level of energy throughout her entire show—and perform every night.

In order to make the most of her workouts, Shakira asks about the different muscle groups each exercise targets, her trainer revealed. “She’s very smart, and she wants to learn about the body, and she wants to know why she’s doing what she’s doing and what her goal is, what she’s trying to accomplish,” Kaiser told W magazine. “And that’s why we’ve had such a long relationship, because she knows what a stickler I am for functional smart training, but I also make it really fun.”