Abs-olutely fabulous! Charlotte McKinney flashes her toned midriff in off-the-shoulder crop top while stopping for gas

She's gained fame following revealing appearances in Carl's Junior ads.

And on Sunday Charlotte McKinney put her famous curves on display in a tiny, white T-shirt and skintight leggings while pumping gas in Malibu, California.

The 22-year-old model was spotted following the Join the Voices Against Brain Cancer charity walk in Santa Monica.

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Peek-a-boo! Charlotte McKinney flashed a glimpse at her taut stomach in a tiny, white crop top as she stopped for gas in Malibu, California on Sunday

Peek-a-boo! Charlotte McKinney flashed a glimpse at her taut stomach in a tiny, white crop top as she stopped for gas in Malibu, California on Sunday

Charlotte wore a loose-fitting white tank top, which she sported falling off of her left shoulder, and tied into a knot above her stomach.

The knotted top showed off the model's taut stomach, as well as the strap of her black, crossback sports bra.

She coupled those with a pair of skintight, black leggings that hit at just below her knees, and highlighted her toned pins.

Putting in the leg work: The model coupled her knotted, white tee with a pair of skintight, black leggings that highlighted her toned pins
Putting in the leg work: The model coupled her knotted, white tee with a pair of skintight, black leggings that highlighted her toned pins

Putting in the leg work: The model coupled her knotted, white tee with a pair of skintight, black leggings that highlighted her toned pins

Get your workout on in black running shoes like Charlotte

Charlotte McKinney isn't taking her bod for granted. The blonde Sports Illustrated model was snapped in Los Angeles en route to the gym in her workout gear: a black sports bra (surely made of kevlar for it's strength), leggings, cut up white tee and black Nike Free 5.0 running shoes.

We're loving the casual look, particularly the Nike sneakers that have a sleek wave design in the fabric. They're also simple and unfussy and would look good with practically everything in your closet. Sports luxe is a trend that isn't going away and we can see these being paired with a midi skirt and Kenzo sweatshirt for a fun and funky look.

If you have to have them now, click right to be taken to Finish Line. The best part is that they're on sale. If you'd rather look around first, take a look below since you're size is sold out, we've rounded up versions from Ascics, Brooks and more Nike.

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Laid-back: Her long, blonde tresses were pulled back into a ponytail, and she hid her eyes behind a pair of over-sized, black sunglasses

Laid-back: Her long, blonde tresses were pulled back into a ponytail, and she hid her eyes behind a pair of over-sized, black sunglasses

Charlotte finished off the day's laid-back look with a pair of black and white Nike sneakers, perfect for the morning's walk. 

The Baywatch actress wore her long, blonde tresses pulled back into a ponytail, and hid her eyes behind a pair of over-sized, black sunglasses.

She was spotted with her car keys in her hand as she stopped for gas in Malibu, where she looked to be in good spirits.

Coordinating: Charlotte continued the black and white trend by finishing off her look with a pair of black and white Nike sneakers

Coordinating: Charlotte continued the black and white trend by finishing off her look with a pair of black and white Nike sneakers

Showing some skin: The Carl's Jr. spokesmodel wore her off-the-shoulder crop top over a black crossback sports bra
Showing some skin: The Carl's Jr. spokesmodel wore her off-the-shoulder crop top over a black crossback sports bra

Showing some skin: The Carl's Jr. spokesmodel wore her off-the-shoulder crop top over a black crossback sports bra

Natural beauty: Charlotte kept her make-up natural for Sunday's outing, opting instead to show off her natural beauty

Natural beauty: Charlotte kept her make-up natural for Sunday's outing, opting instead to show off her natural beauty

And that same day she shared a snap from the morning's charity event, posting a picture of her number from the walk she had attended.

The photo was taken of the back of the model, as she pointed to the number pinned to her T-shirt, with the caption reading: 'Sunday morning walk for join the voices against brain cancer.'

Recently Charlotte worked on upcoming R-rated comedy Baywatch, which will also star Dwayne 'The Rock' Johnson, Zac Efron, and Priyanka Chopra, and is due in theaters in May of 2017.

Keeping busy: Recently Charlotte had been filming Baywatch, which also stars Dwayne 'The Rock' Johnson, Zac Efron, and Priyanka Chopra, and is set to premiere in May 2017

Keeping busy: Recently Charlotte had been filming Baywatch, which also stars Dwayne 'The Rock' Johnson, Zac Efron, and Priyanka Chopra, and is set to premiere in May 2017

Doing her part: Earlier on Sunday Charlotte took part in the Join the Voices Against Brain Cancer charity walk in Santa Monica, sharing a snap of her number card on Instagram

Doing her part: Earlier on Sunday Charlotte took part in the Join the Voices Against Brain Cancer charity walk in Santa Monica, sharing a snap of her number card on Instagram

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