Kylie Jenner's best friend Anastasia 'Stassie Baby' Karanikolaou poses in a string bikini after landing in Mykonos, Greece

Kylie Jenner's best friend has the travel bug.

After spending time in the Caribbean, Anastasia 'Stassie Baby' Karanikolaou, 24, revealed she is now on vacation in Mykonos, Greece.

The Los Angeles native shared images to Instagram on Thursday, one of which saw her in a skimpy string bikini that made the most of her curves. 'Good morning,' she wrote in Greek in her caption for her 10.6M followers.

In Greece: Kylie Jenner's best friend has the travel bug. After spending time in the Caribbean, Anastasia 'Stassie Baby' Karanikolaou revealed she is now on vacation in Mykonos, Greece

In Greece: Kylie Jenner's best friend has the travel bug. After spending time in the Caribbean, Anastasia 'Stassie Baby' Karanikolaou revealed she is now on vacation in Mykonos, Greece

The bathing suit had an all white checkerboard pattern and she added a belly chain as her hair was worn down in soft curls.

There was also a photo of the back of her colorful jacket that read Casablanca Tennis Club.

Earlier this week she was seen in a tiny swimsuit on the beach as she hinted she would be on a jet plane again soon. 

It comes after Stassie celebrated her 24th birthday with a star-studded bash at Goya Studios in Hollywood which she shared with Zack Bia.

The right club: There was also a photo of the back of her colorful jacket that read Casablanca Tennis Club

The right club: There was also a photo of the back of her colorful jacket that read Casablanca Tennis Club

Stassie seemed to be the life and soul of the party - which took place earlier in June and was also attended by Kendall Jenner and Hailey Bieber - as she posed for snaps at the event.

Capturing some of the night's action, Stassie's best friend Kylie filmed her from behind on Insta Stories as the birthday girl stood shaking her behind for the camera.

Stassie was dressed to impress for her big night and left little to the imagination in a sheer silver gown, flashing her nude thong and strapless bra beneath the glittering mesh material.

Happy at the beach: Earlier this week she was seen in a tiny swimsuit on the beach as she hinted she would be on a jet plane again soon

Happy at the beach: Earlier this week she was seen in a tiny swimsuit on the beach as she hinted she would be on a jet plane again soon

She added to the glamour with a pair of towering silver heels, and wore her glossy brunette locks in loose waves that framed her pretty features.

Working her every angle, Stassie put her famous curves on full display in the snaps.

The YouTuber has been open about having a few breast augmentations on her channel as she shared her before and after photos with her subscribers, and has fessed up to lip fillers in the past.

She has a thing for two pieces: The siren came to fame as a swimsuit model; seen earlier this year at home

She has a thing for two pieces: The siren came to fame as a swimsuit model; seen earlier this year at home

She cited a disproportionate bust as the initial reason for her first procedure in 2017. 'My bras and just like everything was difficult,' she said in her vlog.

'I [would get] a bra that was too small on one side and fit the other side perfect,' she shared.

Then in 2018 she made the decision to fix the initial surgery she had after her breasts looked 'deflated' after losing weight.

'When I lost all my weight, [my boobs] just like shrunk...And I just want them to be like cute again. Whatever. Judge me if you wish,' she said.

The following year she swapped out the implants for smaller ones after she said she had 'issues' with the current ones.

Wild! Stassie put on a raucous display at her star-studded 24th birthday at Goya Studios earlier in June (pictured with music video director Cole Bennett)

Wild! Stassie put on a raucous display at her star-studded 24th birthday at Goya Studios earlier in June (pictured with music video director Cole Bennett) 

Best friends: Though childhood friends since they were 10, Stassie became Kylie's ride or die after her fallout with Jordyn Woods after the Tristan Thompson cheating scandal

Additionally she and Kylie got Lasik eye surgery together which was also filmed for her channel as well as Keeping Up With The Kardashians.

Though childhood friends since they were 10, she became the Kylie Cosmetics' founder's ride or die after her fallout with Jordyn Woods after the Tristan Thompson cheating scandal.

And they frequently take to social media to show off their 'twinning outfits' — which have become sort of their gag on social media.

In addition to a romance with Noah Centineo (To All The Boys I've Loved Before) that began in the fall, Stassie has also been linked to suitors including Too Hot To Handle's Harry Jowsey and even Bachelorette alum Tyler Cameron.

She has the corner on pinup Instagram photos: Kylie in one of her more recent posts

She has the corner on pinup Instagram photos: Kylie in one of her more recent posts

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