
Kylie Jenner's Best Friend Stassie Karanikolaou Flashes Her Butt in Provocative Blue Bikini: Photos

Kylie Jenner's best friend Stassie Karanikolaou stripped down for scandalous swimsuit photos in Greece.
July 9 2025, Updated 6:03 p.m. ET
Stassie Karanikolaou turned up the heat in sizzling new swim snapshots.
Kylie Jenner's best friend, 28, bared her backside as she lay on rocks in a series of photos from Greece on Tuesday, July 8.

Stassie Karanikolaou stunned in a scandalous two-piece.
The social media influencer donned a bright blue, cleavage-baring bikini top and tiny thong hiked up to her hips as she posed in clear waters. Karanikolaou posed for images climbing among rocks and sipping from a wine glass.
"Greek girl 🦋🩵," she captioned the photo dump.
Karanikolaou's famous friends flooded the comments section with heart-eyes emojis, including Amanda Diaz, Devon Lee Carlson and Yris Palmer.
"D---," Khloé Kardashian wrote.
Stassie Karanikolaou's Saint-Tropez Getaway With Kylie Jenner

Stassie Karanikolaou frequently takes vacations with Kylie Jenner.
Karanikolaou's latest streak of bikini photos comes after she vacationed in Saint-Tropez with Jenner, the reality star's sister Kendall and several other girlfriends earlier this week. The group enjoyed swimming in the ocean, snacking on food by the water and taking a boat ride. When they weren't soaking in the sun, they cooped up in the hotel room to catch up on Love Island, streamed from a computer.
In a July 7 Instagram Story share, the girls took turns trying to balancing bags on their heads while drinking or taking shots.
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Stassie Karanikolaou's Plastic Surgery

Stassie Karanikolaou soaked in the sun in Greece.
Karanikolaou revealed her plans for an upcoming plastic surgery procedure in May.
"Getting my t------ done tomorrow!" she told co-host Alexis Fleischer during the first episode of their "Better Half" podcast. "Getting my a-- reduced in a month."
In 2017, she admitted to getting her first b----- augmentation from Beverly Hills surgeon Dr. Ashkan Ghavami.
"I used to have the cutest, perkiest b----- when I was young," she spilled to an outlet at the time. "Someone had told me that if you wear an underwire bra it makes your b---- sag. I had cute b---- so I would never wear a bra. Over time, I found out that whoever told me that was completely wrong."
She continued, "If I was insecure, I wouldn’t have showed it. I wanted to show people that there’s nothing to be ashamed of — that it’s so common for girls to have this issue and you can do something to fix it."

Stassie Karanikolaou previously got a b------ augmentation.
In 2022, she admitted to getting some of the changes reversed.
"Over the past couple years, I've made my implants smaller, I've tried to make everything smaller because I just like the more natural look," she shared on the "Call Her Daddy" podcast. "You grow up, you change, you learn things, you see things differently."