Grace Boor Popping Out Her String Bikini Asks 'Guess What I'm Looking At?'

Grace Boor put on an especially eye-popping display as she showcased her killer curves on the beach recently. In late September, the Instagram sensation thrilled her rising following with a sizzling bikini snap, modeling a barely there swimsuit as she kinda popped out of her top. Flaunting her jaw-dropping cleavage in a printed, multicolor bikini with teeny briefs, Grace lounged around on golden sands, drawing the eye to her curves while teasing fans with a fun question. Asking her 3 million followers to guess what she was "looking at," Grace had most of her fans missing her caption, with one fan saying how much they loved her "spill over effect."

Scroll for the photo. Planting her palms on a white beach towel as she sat with her legs out to the side, Grace nailed her model pose, tagging herself in Miami Beach as she soaked up the East Coast rays.

Making fans sweat with her ample chest, the swimsuit queen modeled a largely earthy-toned bikini in tie-dye-effect splash prints, adding pops of blue to tan, brown, and gold while rocking the underboob trend.

Flashing her abs while catching the eye with her killer hips, Grace slipped her curves into a high-waisted pair of briefs, possibly wearing a thong as she accentuated her defined hips and toned thighs. Looking tan while wearing her highlighted hair down, the stunner struck a similar pose in a swipe right, with one photo showing her lifting her hand to her chest. Those commenting also noted Grace's visible tan lines. In a caption, the 23-year-old wrote: "Guess what I’m looking at."

A tag, meanwhile, confirmed that Grace Boor's swimsuit was from affordable fashion brand Fashion Nova.

Grace Boor's profile is exploding, and she's even getting recognized while out and about.

“I honestly would have to say when people started to [recognize me in public] when I would go out, they would be like “Hi Grace!” or like “Grace? Are you Grace Boor?” and I would get confused at first because I’m like how do I know this person? Or, how do they know my name? but then [I’d realize they know me] from social media," she told The Teen Magazine. In this IG photo, she stunned in a green bikini, posing with fresh flowers a she challenged fans to come up with a "good caption."

This time ditching her bikini top altogether, Grace flaunted her curvy backside while bronzing her jaw-dropping body in only a teeny yellow thong. Flashing hints of her bare chest while sunbathing outdoors, she told fans she was "catching up on my reading." The post quickly earned a celebrity like from gymnast Olivia Dunne.