TL;DR
- Camille Kostek, Gronk's girlfriend, showcases a ribbed bikini with a flattering cut.
- The SI Swimsuit post features models like Suni Lee, Cameron Brink, and Brittany Mahomes.
- Xandra Pohl poses in a white bikini in Jamaica, highlighting bandeau styles.
- Kostek and Lorena Durán sport textured swimwear, proving timeless staples remain stylish.
Gronk’s long-time girlfriend, Sports Illustrated swimsuit issue icon Camille Kostek, rocks a ribbed bikini with bottoms that have the perfect cut for her flawless physique, perfectly showing off her chiseled core. The photo was one of four — including one of Olympic gymnastics phenom Suni Lee — in a new social media post.
“These SI Swimsuit models and their stunning timeless staples prove that simplicity in swimwear never goes out of style,” SI Swim captioned the Thursday, November 27 share to X (formerly Twitter).
The accompanying article on Sports Illustrated Swimsuit features WNBA standout Cameron Brink and NFL spouse Brittany Mahomes, sporting a minimal string bikini from Andi Bagus “features less fabric for limited tan lines.”
Also featured: a stunning shot (by famed photog Yu Tsai) of SI Swim star Xandra Pohl lying in the Jamaican sand in a sizzling white bikini. “Bandeaus are practical and always on-trend, and we naturally reach for them when we’re relaxing during a hot summer’s day,” says the outlet. “Trying to score one for yourself? We’ve got you covered.”
Beyond the bandeau design, the piece also highlights essential swimwear items like ribbed neutral tones sported by Kostek — looking stunning on Kangaroo Island, South Australia, in a photograph captured by Josie Clough — and Lorena Durán, who posed for Ben Watts in Puerto Rico.
These SI Swimsuit models and their breathtaking classic essentials demonstrate that understated swimwear remains perpetually fashionable. ✨ https://t.co/F0hxsYEzQV pic.twitter.com/VFFGeCEJgd
— Sports Illustrated Swimsuit (@SI_Swimsuit) November 27, 2025
"[Kostek and Durán] repped the textured material in varying two-piece suits,” reads the article. “Kostek sported a scoop-neck top and high-legged bottoms from Frankies Bikinis during her 2019 cover shoot, while Durán paired a beige string suit with a flowy button-up in 2023.”
Kostek and Rob "Gronk" Gronkowski have been dating for more than 10 years.
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