Coco Gauff has been making TikToks with her little brother, and Caty McNally and Alex de Minaur have also been dancing up a storm with their siblings. And then there's Marta Kostyuk. The 17-year ...

But while everyone loves a good fashion trend, here at InStyle, we're interested in the deeper stuff, too: the way jewelry makes us feel, the way a beloved coat can spark joy on a cold day, the way a ...

Ukranian tennis player Marta Kostyuk catches up with Elite Daily ahead of the 2025 Miami Open, sharing her tips for navigating high-pressure moments.

Anna Blinkova (No. 85 ranking) will face Marta Kostyuk (No. 29) in the Round of 32 of the Miami Open presented by Itau on ...

Marta Kostyuk didn’t just defeat Coco Gauff at the Qatar Open—she delivered a mic-drop moment. The Ukrainian, ranked World No. 21, stunned the third-seeded American 6-2, 7-5 in Doha ...