Jacob Schwartz is a hair colorist and the hair color trend ambassador for Schwarzkopf. He's worked with a ton of big names, including Bella Hadid, Troye Sivan, and Sydney Sweeney.

Before taking the Grammy's stage for an iconic performance—featuring Julia Fox, Gabbriette, The Dare, and Alex Consani—Charli started a new hair trend, the glossy jet-black hair her colorist ...

If that wasn’t enough, her stunning blowout had her hair bouncing in the wind, and her shiny jet-black strands complemented her dress perfectly. Nineties blowouts are a timeless hairstyle that ...