Clearly, Tyga has a thing for girls with large booties!

The rapper's one-time fling, Demi Rose Mawby, recently shared a pic on Instagram showing off her sizable butt in a sheer, silver dress — and her backside puts Kylie Jenner's to shame. A hint of the 22-year-old's G-string is also visible through the flimsy fabric.

MORE: Tyga Appears to Diss Kylie Jenner and Call Her Super Needy in New Single

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Happiest girls are the prettiest girls🤗

A post shared by Demi Rose (@demirosemawby) on

"Happiest girls are the prettiest girls," she captioned the image, which has since been liked over 160k times. The model is currently vacationing in Santorini, Greece, where she made sure to post plenty of semi-naked swimsuit photos.

"My first time in Greece! It's so beautiful here," Demi wrote next to one that showed off her ample cleavage.

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My first time in Greece! It's so beautiful here💙🇬🇷

A post shared by Demi Rose (@demirosemawby) on

The brunette bombshell first made headlines in May 2016 when she was spotted out with Tyga during his brief break from former girlfriend Kylie. And even though her social media following increased exponentially afterwards, she's long been a fan of the image-sharing platform.

"I’ve had Instagram since I was 18. I posed for selfies and pictures and it just grew from like 60,000 to 200,000 to a million…" she told The Sun in a previous interview. Demi now boasts over 4.5 million followers. "In school I was quite popular on MySpace and that kind of followed on to Instagram. It was really weird when people started recognizing me and stuff on the street. I just got used to it," she added.

MORE: Tyga's Ex Demi Rose Mawby Exposes Her Thong in a See-Through Lace Dress

As for her blink-and-you-miss-it romance with Tyga, the Brit told Sixty6 magazine, "We really liked each other, but logistically, it didn’t work out in the end. But you know, everything happens for a reason. I’m not heartbroken, though. For now, I’m just doing me.”

She's definitely been keeping her legion of fans entertained with racy photoshoots…

Scroll through the gallery below for a peek at Demi's most revealing looks!