Layering is key to Billie Eilish's signature style. She loves mixing textures, lengths, and styles for a look that's uniquely ...

The best merch and gifts for Billie Eilish fans includes officially licensed t-shirts and vinyl records, plus unique fan-made merch.

At the open of a Billie Eilish concert, a giant light box rises in the arena. "Spoiler alert! I'm in the cube, but you can't see me," she said. "I can literally see everybody so well from inside ...