Kelly Brook Sunkissed In Bikini Highlights 'Perfect Body According To Science'
By Evie Scott on October 15, 2025 at 3:00 PM EDT

Kelly Brook is flaunting her curves in a black bikini as her "perfect body" hits a scientific level. The British model and TV presenter is known for her curvy frame, one proving so popular, it's even been deemed "perfect according to science." While Hollywood has often favored more slender silhouettes, Kelly is proof that curves are in. In these photos, reposted on Instagram last month, the 45-year-old stunned from the ocean, splashing about the surf as she confidently showcased her bombshell body. Kelly joins other stars known for their curvy physiques. Also praised for having an hourglass frame are SKIMS founder Kim Kardashian, actress Salma Hayek, and singer Jennifer Lopez.
Kelly Brook Stuns In Bikini With Her 'Perfect' Body
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Scroll for the photos. Displaying her ample cleavage and curvaceous waistline, Kelly sizzled in a tight, strappy bikini with a slightly retro finish around the bust.
Channeling '50s accents in her bandeau top, The Big Breakfast star looked radiant as she soaked up the sun, flaunting her curves and her big smile while drawing the eye from her bosom to her killer hips.
See More Photos Below!
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Alongside flashing her cleavage, Kelly flaunted her enviable lower half while in mid-rise bottoms, completing her beachy look with her brunette locks worn down. The British beauty has made headlines as fans continue to celebrate her body-positive mentality, but there's more to it. In 2004, a study at the University of Texas at Austin proved that Kelly's proportions exactly fit what men see as the "perfect" body.
By 2016, The Sun was claiming that Kelly Brook "still has the most perfect body," noting her 38-24-35 proportions. SKIMS founder Kim Kardashian and British model Demi Rose are both known for having the same 24-inch waist.
Her 'Perfect' Body Left The Public 'Surprised'
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Kelly Brook has, unfortunately, also been the victim of body-shaming. Per The Sun, The Curaco Chronicle's editors have written:
“The conclusion of these scholars from the University of Texas, surprised the public, because although it is known that the beauty and perfection are completely cultural and certainly arbitrary concepts, parameters of fashion, the pressure of advertisements and models TV, have always shown a completely different concept of perfection."
Dropping Jaws In Sheer Lingerie And Suspenders
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In this racy snapshot, Kelly Brook showed off her mean curves in a sheer bra and briefs, sticking to classic black as she brought the heat with her unbelievable curves. The stunner added sexy suspenders, flashing her cleavage and curvy waist, plus her shapely thighs. The image was reposted on an Instagram fan account in August, and one look at the endless heart emoji in the comments shows a fanbase that approved.
Kelly posts less swimwear action than she once did, but she remains active on Instagram, where her following sits at over 1 million.