Ariana Grande

Plus, AZ Factory introduces designs created by Alber Elbaz before his passing.

A beauty product — and a celebrity brand — for every taste.

From an epic Christopher John Rogers moment to lots of Mugler.

Plus, IMG's parent company announces new fellowship.

Plus, where Barneys went wrong.

Plus, how Instagram's move to hide likes will impact influencer marketing.

And it has its own hashtag.

Plus, meet Depop mogul Bella McFadden.

The pop star's full campaign will be released in July.

Plus, Ashley Graham will host the second season of "American Beauty Star."

He's also the first black stylist to cover the annual "The Hollywood Reporter" Stylists and Stars issue.

We chatted with the designer behind the custom ensembles just as the tour got underway.

'If you want to know anything about dance clothes, you ask Derek [Hough]," says costume designer Mary E. Vogt.

See all the crazy outfits from Beyoncé, Britney and more.

Plus, Emily Ratajkowski goes nude for "Harper's Bazaar."

So much pink.

Plus, Reebok will release Sigourney Weaver's high tops from "Aliens."

Get ready for some showstopping (and mind-boggling) ensembles.

OR DID THEY?

Watch the video, which might also just be a promo for her single, "Focus."

Plus, Hearst is partnering with Lena Dunham's newsletter Lenny.

And Ariana Grande sold roughly $30,000 worth of perfume during a one-hour appearance.

The universe cried out for an Ariana Grande scent, and she delivered.

Plus, the designer dishes on working with Beyoncé.