Kate Upton Looks 'Perfect As The Little Mermaid' In Tiny Bikini

By Kelly Coffey-Behrens on October 24, 2025 at 3:00 AM EDT

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Kate Upton is proving once again why she’ll forever be one of the most iconic models of her generation. The supermodel and actress, best known for her Sports Illustrated Swimsuit covers, blockbuster roles in "The Other Woman" and "Tower Heist," and her long-standing influence on pop culture, has been keeping a lower profile in recent years, focusing on family life and select projects. But a resurfaced throwback photo lighting up Instagram reminds fans exactly why Kate Upton’s name became synonymous with bombshell beauty. The stunning snapshot, shared by a fan account, shows the blonde bombshell posing oceanside in a metallic gold string bikini, her skin glowing under the sun as she leans effortlessly against rocky terrain with the sparkling blue sea behind her. With her tousled hair swept back and minimal makeup highlighting her natural beauty, the look perfectly captures the kind of classic allure that made Kate Upton a household name.

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Kate Upton Soaks Up The Sun In Bikini That’s Giving ‘Little Mermaid Energy’

Fans couldn’t help but flood the comments section with admiration, and a bit of mermaid-themed adoration. One follower gushed, “Perfect as the little mermaid,” while another applauded with hand-clapping emojis. Others simply dropped fire emojis and heart eyes, letting the image speak for itself.

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Kate Upton’s 2021 Bikini Throwback Is Pure Summer Perfection

Another fan-favorite throwback making the rounds on Instagram shows Upton soaking up the sun and serving major nostalgia in a stunning 2021 beachside snap. The Sports Illustrated icon was captured waist-deep in crystal-clear water, rocking a pastel-patterned string bikini that highlighted her famous curves and golden tan. With her tousled beach waves, sun-kissed glow, and confident stare, the model effortlessly reminded fans why she remains one of the defining faces of modern swimwear.

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Kate Upton’s 2020 Throwback Reminds Fans Why She’ll Always Be the Bikini Queen

Another golden throwback that’s been resurfacing across Instagram shows Upton in her element. The 2020 snapshot features the Sports Illustrated model posing against a turquoise shoreline in a white halter bikini with orange straps, the vibrant hues popping perfectly against the soft blue ocean backdrop. Even years later, Upton’s effortless mix of poise, confidence, and playful energy continues to make waves.

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Kate Upton Stuns In Rare Poolside Throwback Fans Can’t Stop Talking About

Another resurfaced gem shows Upton turning heads in a white textured triangle bikini while emerging from a pool, dripping wet, glowing, and effortlessly captivating. With her hair slicked back and hands running through it, the model couldn't help but turn heads.

The image, originally from a past editorial shoot, has since been rediscovered by fans and is now making waves across Instagram fan pages. Her toned physique and natural radiance stand out against the shimmering blue water, creating a timeless snapshot of the model.

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Kate Upton Radiates Confidence In Classic Lingerie Throwback

Wrapping up the wave of resurfaced Upton moments, one final fan-favorite image shows the supermodel embracing effortless confidence in a black lace lingerie set. Flashing a carefree smile, Upton strikes a relaxed pose with her arms raised, embodying the same body-positive energy that has defined her career since the start.

Between her modeling legacy, acting career, and continued presence online, Kate Upton’s influence shows no signs of fading.

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