Stassie Karanikolaou In A Teeny Tiny Red Bikini 'Heats Up Instagram'

By Alisan Duran on June 2, 2025 at 1:00 PM EDT

3rd Annual #REVOLVEawards 2019 held at Goya Studios on November 15, 2019 in Hollywood, Los Angeles, California, United States. 15 Nov 2019 Pictured: Anastasia Stassie Karanikolaou. Photo credit: Xavier Collin/Image Press Agency / MEGA TheMegaAgency.com +1 888 505 6342 (Mega Agency TagID: MEGA550796_041.jpg) [Photo via Mega Agency]
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Stassie Karanikolaou captivated the attention of her 10.4 million Instagram followers when she shared a sizzling new selfie on her page that saw her showing some serious skin!

Kylie Jenner's longtime best friend looked ready to head outside and soak up some sun as she posed for the steamy shot in a sexy string bikini from the Siberia Hills x Ed Hardy collection that perfectly suited her bombshell curves. The red two-piece popped against her tan, much of which was displayed thanks to the swimwear's revealing design.

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Stassie Karanikolaou Sizzles In Red Swimwear

Stassie's bikini included a classic halter-style top with thin straps that looped tightly around her neck and her rib cage, highlighting her toned arms and curvaceous frame. It showed off her bountiful cleavage thanks to the combination of its tiny triangle-style cups, which boasted prints, and a plunging neckline, bringing some major heat to her feed.

The matching bottoms of her swimsuit were just as risqué, though her audience hardly seemed bothered by the NSFW scene. It covered up only what was necessary of her lower body, leaving her toned legs and shapely thighs well within eyesight. Meanwhile, its thin waistband sat at a curved angle on her midsection, drawing attention to her taut tummy and chiseled abs.

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Beach Bombshell

The influencer showed off her scanty swimwear through the reflection of a large mirror that appeared to be in the hallway, right in front of the stairs.

Stassie stood in the middle of the frame with one leg forward and knee slightly bent. She raised her right hand while carrying a water bottle and held her cell phone in her other hand, positioning it in front of the side part of her head. The 27-year-old checked her stance on the mobile device's screen to ensure that her followers were getting a complete look at her phenomenal physique, likely sending a few hearts racing along the way.

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Raising 'UV' Temperatures

Stassie skipped the accessories for the casual pool day but sported a cap to add a little protection for her face and eyes from the bright sunlight.

"Uv is 8," she wrote in the caption.

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Hotter Than The Sun

It's no surprise that Stassie's followers went wild for the bikini update. Many of them made short work of showing their appreciation by clicking the like button over 200,000 times and leaving dozens of comments.

"We got a smoke show," one person wrote.

"UV might be 8 but this post is 10," added another fan.

"You really are the hottest," praised a third follower, adding a flame emoji.

"Jezzuzz, you are heating up Instagram!!!" quipped a fourth admirer.

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Enjoying An Outdoor Shower In A Bikini

As previously reported by The Blast, Stassie wowed her fans in a tiny green bikini while enjoying an outdoor shower at the beach.

She captioned the share, "I stay on ur mind."

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