From cashmere cardigans to chunky chain necklaces, these are the pieces we'll be stocking up on this season.

Think of them as the literal cherry on top of your outfit.

Except to actually, you know, play tennis.

Plus, Madison Beer tackles gymnastics' horizontal bars on day eight of "Love" Advent.

Plus, why #skintertainment is having a moment.

Plus, Alber Elbaz is reportedly collaborating with Converse.

Converse sneakers were also involved.

Founder Ronnie Fieg is applying his menswear line's mentality to the booming athleisure business.

It's the most social media-savvy brands that are a hit with teenagers and young adults these days.