Kylie Jenner has been flooding Instagram with photos on vacation with her close friend Anastasia Karanikolaou, who goes by Stassie.

One recent photo, which shows the two women in form-fitting dresses, has drawn criticism for apparent photo editing.

Karanikolaou's figure looks heavily edited — especially her left leg, which appears distorted and significantly smaller than her right.

Days earlier, Jenner defended Karanikolaou against body-shamers on social media.

Kylie Jenner has been flooding Instagram with photos on vacation with her close friend Anastasia "Stassie" Karanikolaou — but one photo in particular has attracted attention.

The recent photo, which features the two women posing in form-fitting dresses, has drawn criticism for apparent photo editing.

opposites attract 💙💗 A post shared by Kylie (@kyliejenner) on Jul 17, 2019 at 11:12am PDT Jul 17, 2019 at 11:12am PDT

Critics say Karanikolaou's figure looks heavily edited — especially her left leg, which appears distorted and significantly smaller than her right. Additionally, her right leg looks blurry, a typical side effect of photo-editing apps.

"I'll come back and check this later when the rest of the legs finished uploading," one person wrote in a comment that has nearly 2,000 likes from other users. In one reply to the comment, a critic claimed the editing on Karanikolaou's legs was "painfully obvious."

Karanikolaou's left hip and left arm also seem unnaturally wavy, suggesting that her figure was edited or that the lines were pulled to make Jenner's waist look smaller.

Commenters accused Karanikolaou and Kylie Jenner of editing the photo. kyliejenner/Instagram

Some commenters pointed out a strange gap at the bottom of Karanikolaou's dress, next to her left hand.

"Can't handle these photo shops lately. You two are beautiful regardless," another person commented. "Quit editing the photos for real."

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Days earlier, Jenner defended Karanikolaou against body-shamers on social media.

Karanikolaou — a 22-year-old influencer who's been friends with the youngest Kardashian/Jenner for nearly a decade and even has a tattoo of Jenner's daughter's name — posted a photo on Tuesday of herself in a bikini. Body-shamers were quick to flood the comments section, calling Karanikolaou's hips "scary" and her thighs "weird."

bloomin 🌸 A post shared by Anastasia Karanikolaou (@stassiebaby) on Jul 15, 2019 at 12:17pm PDT Jul 15, 2019 at 12:17pm PDT

"Stass I would delete this, your private area skin is rippling, which makes the photo looked altered," one person commented.

"Uhhh the photo would've looked altered if i DID take the rippling out," Karanikolaou replied, adding the crying-while-laughing emoji.

"Leave her thick thighs and phat p---y out of this!!!!!!" Jenner wrote.

Jenner commented, "Beautiful inside and out." stassiebaby/Instagram

Throughout her life in the public eye, Karanikolaou has advocated body positivity and been open about her plastic surgery.

Karanikolaou has acknowledged her lip fillers on multiple occasions and even documented her breast-augmentation surgery on YouTube.

"I was very open to sharing — plastic surgery is nothing be ashamed of," she told Harper's Bazaar in 2017. "A lot of people think plastic surgery is only for cosmetic reasons, to change something you're insecure about. All my comments were saying, 'you're so insecure, you're so insecure,' which is the complete opposite. If I was insecure, I wouldn't have showed it."

For her part, Jenner has consistently denied plastic-surgery rumors, save for her famous lip fillers, but did recently acknowledge that her look is not entirely natural.

"People think I fully went under the knife and completely reconstructed my face, which is completely false," Jenner told Paper magazine in February. "I'm terrified! I would never. They don't understand what good hair and makeup and, like, fillers, can really do."