Anastasia ‘Stᴀssie’ Karanikolaou took to Instagram on Tuesday to share a promotional post as part of her partnership with the underwear brand Lounge.

The 26-year-old content creator — who vacationed with BFF Kylie Jenner in April  — posed in a white bra and thong combo.

She teased her famous figure, showing off her enviable washboard abs and perky cleavage.

Stᴀssie layered the pieces underneath a heather gray sweatsuit from the range, which she tagged in her post.

As she engaged with her 10.4 million followers, the star opted to skip a caption.

Karanikolaou pulled her glossy dark hair into a neat bun, which was styled with a center part.

Her face was fully made up with a berry-toned blush used on her cheeks, sleek liner on her eyelids, and a matte, mauve-colored lipstick.

Anastasia flaunted a belly-ʙuттon ring, drawing attention to her taut midriff.

The trio of pH๏τos were snapped using a beige wall as the backdrop as the influencer stood next to a white couch.

One day earlier, the socialite was active on Instagram, sharing a video clip featuring friends Kylie and Victoria Villarroel.

The women, along with Jenner’s six-year-old daughter Stormi, took a spontaneous trip to In-N-Out Burger in the snippet.

Stᴀssie wrote in her social media caption, ‘in n out is always a good idea.’

The beauties piled into the Kylie Cosmetics founder’s luxury SUV as they recorded themselves placing their order and later munching on their food.