Brittney Palmer In G-String Underwear Shows Butt Worth 'Grabbing'

Brittney Palmer attracted compliments at lightning speed last weekend, posting racy lingerie snaps on her Instagram. Braving a sheer finish while flaunting her fit figure in blue undies, the former UFC ring girl dropped jaws with her curves, flashing her butt cheeks in a thong while driving her followers wild. Brittney, 38, turned heads in a bustier bra top and briefs while flashing her chest in one photo, although it was her opening slide that likely landed her those butt-related comments. Brittney showed off her firm glutes at a revealing angle, and fans couldn't get enough.

Scroll for the photos. Angling her backside toward the camera while leaning over an indoor surface, Brittney brought the heat in a cheeky blue set, flaunting her insanely firm glutes as she proved her workouts are paying off.

The social media star, who has been busy promoting her Ethika gym wear collab, dropped jaws with a reminder of her shapely thighs and slender waist, flashing her upper back tattoo while rocking a sheer blue bra.

Going see-through at the back while displaying her sculpted shoulders and arms, Brittney posed with one leg a little in front of the other, accentuating her physique thanks to her positioning. Looking glam with a glowy face of makeup on, Brittney also showed off a dark manicure, driving fans to swipe for that front view.

Flashing her chest via her bustier's see-through fabrics, the former Ringcard Girl of the Year freed the nipple in her revealing look, rocking a push-up neckline that maximized her cleavage. Brittney also upped the ante by posing with her legs parted as she switched to a seated position. "Dream a little dream of me," she wrote.

"Beautiful brittney!" one fan replied. Another cheekily told the star that her butt was worth "grabbing." In this promo shot, Brittney Palmer flashed her fit figure in a printed workout set as she posed back to the camera.

"Hot deal! Pick 4 from my Ethika collab for just $96 - unisex sizes available. I wear a small in the men's long styles (made into biker shorts). Shop now at Brittneypalmer.com!" she captioned the share. "My body type is a combination mesomorph/endomorph. You have to understand you are who you are. It’s very hard to completely change your frame. The key is knowing your body type and doing everything you can to be the best possible YOU," she's told FitnessGurls. 

Upping her designer game in the above look, Brittney Palmer stunned in a chic, sexy night look.

Flashing her bra beneath a monogrammed black Fendi top, she showed off her fit figure in rapper Nicki Minaj's favorite brand, adding a teeny miniskirt, plus heeled black boots. "Past out bedtime," she wrote.