Billie Eilish attends the Spotify Best New Artist 2020 Party at The Lot Studios on January 23, 2020 in Los Angeles, California.
(January 22, 2020 - Source: Getty Images North America) see more angles »

Billie Eilish Harem Pants

Billie Eilish continued the monochromatic theme with a pair of neon-green harem pants.

Billie Eilish Sweatshirt

Billie Eilish lit up the black carpet with her neon-green Valentino sweatshirt at the Spotify Best New Artist 2020 party.
Brand: Valentino

Billie Eilish Down Jacket

Billie Eilish matched her shirt with a neon-green down jacket, also by Valentino.
Brand: Valentino

Billie Eilish Basketball Sneakers

Billie Eilish completed her sporty attire with a pair of neon-green Air Jordan 4 Retro Flyknit Volt sneakers.
Brand: air-jordan