FANS reckon Kayla Simmons got her own version of string theory just right as the ex-volleyball star created another spike in her following.
The influencer chose two stringy bikinis for a popular pair of updates on her Instagram story.
Admirers have called Kayla "elegance redefined" as well as her regular label as "the world's sexiest volleyball player".
And now the tag "Goddess of Instagram" has emerged - helped by the reception to her latest photoshoots.
Kayla, 28, posed in a blue and white two-piece swimsuit as she held a white cap on her head and smiled for a mirror selfie.
And in another shot she lay on a sun lounger in an even skimpier bikini.
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The former top-level college player was an online hit even while studying.
And ironically when college chiefs objected to her daring posts, it only sent her social media success soaring - because their views persuaded her to focus even more on sharing such snaps.
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She once wrote on Instagram: "College athletics was a great experience for me, but it also taught me some valuable lessons.
"I was told by my school administrators that the pictures I post are inappropriate because of my body - I was even asked to delete my Instagram at one point.
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"I was torn because I felt I couldn’t embrace my body and play the sport I love.
"I’ve since learned that you can’t let other people affect how you feel about yourself. I am who I am, & it’s okay to be confident!"
Now the ex-Marshall University student has 1million Instagram fans and 830k Tiktok followers - all just part of her mighty presence online.
A flaming hot success, then, by anyone's standards - or, as one of her admirers called her this month, a "Super Fiery Wonder"!