Plus, "Business of Fashion" launches video series.

The color-blocked leggings purveyor is #DoingThings with the J. Crew-owned retailer.

Fashion Institute of Technology senior Gwen Hine took on the challenge of designing outside of her comfort zone to create an award-winning, sports-inspired evening gown.

It's a piece from Alexander Wang's Airism collaboration with Uniqlo, and I've already bought five.

After watching her body — once her only resource — "give out," she new she had to make a bold move.

I'm not sure what took me so long, either.

I'm reactivating my ClassPass, thanks to a grassy, green-colored unitard.

Plus, a Jeremy Scott retrospective opened at the Dallas Contemporary.

In a crowded athleisure market, the cult favorite cycling studio had 12 years of rider and instructor insight to give them an edge in product development and production.

They're called "CloudKnit" for a reason.

Who says athleisure only has to do with athletics?

They're basically the 2018 version of my beloved early-aughts Soffes.

"Seeing my body fluctuate [after having a baby], I really got to try on our clothes in so many different sizes on myself."

A new fashion category bridges the gap between athleisure and ready-to-wear.

This seasonal set mixes something blue – very wedding-appropriate – with pale pink.

In the beginning, she heard from several people that her luxury activewear boutique was "the worst idea they've ever heard."

"It's not that serious. I just wear clothes."

The historical style is just as comfortable as any pair of leggings, but has the added elements of elegance and versatility.

If you have a loved one whose aesthetic is best described as "Calabasas soccer mom," look no further than these sporty holiday picks.

Plus, luxury brands seek new generation of CEOs to court millennial consumers.

Thanks to the Kardashian family and buzzy designers like Virgil Abloh and Gosha Rubchinskiy, your beloved high school gym gear is very, very cool again.

Sports-inspired apparel and footwear, as well as activewear, drove growth of the global fashion market in 2016.

It's not just for the fashion realm anymore.

Plus, Sears and Kmart are closing even more stores.