If you’re a regular reader of Who What Wear, you’ve probably noticed that we devote plenty of words to discussing legging trends and what shoes to wear with leggings, but equally important is what to wear on top, so that’s what I’ll be devoting my words to here.

In this case, the leggings-wearing cool girl is the ultra-stylish Italian model Vittoria Ceretti, who was spotted this week wearing her go-to flared leggings in West Hollywood. With them, she went with her go-to sneaker brand: Salomon. And on top was the bra-top trend I regularly see on other leggings-wearing cool girls such as Hailey Bieber, and every time I step into a pilates class: a layered sports bra. The two-in-one style has been adopted by seemingly every trend-forward activewear brand in 2026, with Form (one of Bieber’s go-tos) leading the charge. Ceretti went with a classic black-and-white bra top to coordinate with her black leggings, but you’ll find this trend in a slew of cool color combinations, from neutral to bright. Two bra colors are better than one, don’t you think?