Billie Eilish's "Drenched" Neon Hair at the 2020 Vanity Fair Oscars Party
Billie Eilish pulled her signature neon hair back into a low bun and curled her curtain bangs for an elevated look at the 2020 Vanity Fair Oscars party. Her "drenched" lime-green roots are one of this year's biggest hair-colour trends.