Casey Costelloe Showcases Hard Body In A Tiny White String Bikini On Instagram

Casey Costelloe sent temperatures soaring on her Instagram page with another look at her fantastic figure. The Aussie model showcased her physique in a smoking-hot share on Monday.

The photo was snapped in Sydney, Australia, per the geotag, where Casey was standing on top of a tall cluster of large rocks. She posed with one knee slightly bent and her toe pointed toward the ground while resting her hands on her waist and popping her booty out to the side, emphasizing her dangerous curves. The golden sun spilled down on the star as she worked the camera, illuminating her hard body as she locked her eyes on the lens with a sultry gaze.

Though there was no sign of the beach in sight, Casey looked ready to go for a swim as she rocked a tiny white string bikini that complimented her perfect tan. The two-piece included a halter-style top with thin straps, offering her audience a peek at her toned arms and shoulders. Its wide neckline fell low down the star's chest, leaving an eyeful of her bronzed cleavage well on display. The number also featured triangle cups that further enhanced the NSFW display, as they appeared to just barely be enough to contain her voluptuous assets.

Casey also rocked a pair of Brazilian style bikini bottoms that also showed some serious skin. The garment boasted a daringly high-cut design that left the model's sculpted legs completely exposed, while also flaunting her curvy hips. Meanwhile, its thin, stringy waistband was tied in dainty bows on either side of her hips, highlighting her trim waist, taut stomach, and chiseled abs.

To completely the scanty look, Casey added a delicate gold necklace and gold hoop earrings. She left her platinum locks down, letting them fall in front of her face and down to her shoulders in a messy fashion.

The snap certainly appeared to be a hit with the social media star's fans, as it has racked up more than 5,600 likes within just five hours of going live. Dozens ventured to the comments section of the post to shower Casey with even more love.

"You look amazing like always," one person wrote.

"Wow that is a gorgeous and beautiful body you have," remarked another fan.

"Such a stunner," a third follower quipped.

"Sexy perfection," praised a fourth admirer.

Fans never seem to get tired of seeing Casey in swimwear. The bombshell thrilled them again last week with a shot of her relaxing on the beach in a red string bikini. The look proved to be another favorite, racking up more than 5,000 likes and 189 comments to date.