But while everyone loves a good fashion trend, here at InStyle, we're interested in the deeper stuff, too: the way jewelry ...

Marta Kostyuk has powered her way into the fourth round at the BNP Paribas Open for the second time in her career. And while her tennis has been turning heads, her eye-catching outfit has been ...

Even with the recent setbacks in Washington, D.C., Ukraine player Marta Kostyuk is still standing strong. “I got a lot of messages and a lot of apologies from the people that I know from U.S. that are ...

WATCH:Marta Kostyuk defeats Varvara Gracheva at the 2023 ATX Open Championship. Marta Kostyuk won her first career WTA title at age 20 by beating Varvara Gracheva 6-3, 7-5 in the ATX Open final on ...