Jessica Simpson In Heels And Her Tiny Bikini Gives Off 'Neon Energy'

Jessica Simpson treats Instagram with a sizzling selfie!

Stunning her 6.3 million followers, the singer and actress shared a jaw-dropping update in which she rocked a tiny bikini, matching it with heels.

"The Dukes of Hazzard" star rocked a neon green two-piece from Kim Kardashian's SKIMS swim line, featuring classic triangle cups and thin straps. Below, her bottoms had strings tied on either side of her hips, accentuating her hourglass curves.

Putting on a leggy display, Simpson, 42, paired the scanty ensemble with her own Jessica Simpson Style neon pink open-toe sandals with platform heels.

Wearing beach waves, Simpson, who successfully lost 100 pounds in 2019, appeared to be sporting a makeup-free look while also keeping her jewelry minimal to only a gold bangle.

"SKIMS Swim + @Jessicasimpsonstyle Shoes = Neon Energy," Simpson captioned the photo.

The picture saw the "Take My Breath Away" hitmaker striking a pose in front of a full-length mirror illuminated with bulbs. Popping her hip to the side, Simpson positioned one leg over the other as she gazed into the looking glass.

Simpson held a matching green SKIMS sarong skirt in her hand as she struck a pose for her selfie moment, pouting at the camera.

The attention-grabbing post has received numerous likes since being shared on Instagram. Many of Simpson's dedicated fans flooded the comments section, expressing their admiration with dozens of messages praising her stunning figure.

"Wow. Always knew she was an attractive lady but never realized she looked thst fantastic!!!!!" one commented, while another wrote, "42 and still a BOMBSHELL!"

Other followers weren't so pleased that Simpson supported Kardashian by wearing her SKIMS bikini.

I love and adore you but I would never support the kardashians ever," one noted.

"I just want to say...cuz everyone is freaking out on how much weight you're losing and still losing! I think you look Gorg!! You're beautiful and YOU look BADA-- TOO! I'm w' them on Skims. Ive never tried. But they have plenty of Money I dont need to support," another person added.

Simpson's support for the lingerie mogul was unsurprising, given that their daughters, Max Johnson and North West, have forged a close friendship. The girls' connection blossomed through playing on the same basketball team and living in the same neighborhood.

"She's amazing," Simpson said of 9-year-old North. "She is a great kid, and she will be a part of a change in this world."

Fans of Simpson are well aware that the singer enjoys wearing bikinis with heels.

In April 2022, the "Irresistible" singer showcased her toned body in a mirror selfie while clad in an animal-print bikini and platform sandals with clear straps.

Simpson was in Mexico at the time as she captioned the share, "Adios Cabo San Lucas."