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

Who says you can't rewear your wedding dress? According to tennis star Marta Kostyuk, a 22-year-old player from Ukraine who is currently ranked number 19 in the world, if you love the design of ...

Kostyuk is a Style Points favorite for a reason, and her new pink and purple ombre tennis kit is fit for Tennis Paradise. She’s been rocking Wilson’s Headliner Tennis Dress, which features a ...

Dressed in another eye-catching Wilson ensemble—the sporting apparel brand that famously designed her wedding dress—Kostyuk beat Wednesday’s heatwave and edged past Great Britain’s Harriet ...

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 ...

Eighteenth seed Marta Kostyuk and Alycia Parks donned a tye-dyed Wilson outfit under the California Sun. The tank top and pleated skirt elevated the style quotient while the lilac and pink hues ...