Billie Eilish has showed off her electric flair with various hairstyles throughout her career, switching up her look from ...

Related: Billie Eilish Explains the Real Reason Why She Ditched Her Blonde Hair Era "I do have to give myself credit for always going so hard," the artist joked. "I wore like actual bouncy balls ...

We know Billie Eilish’s preferred hair color, who she thinks is the best female rapper of all time, and now, her Beatles song(s). “Hardest question of my life!” the “Birds Of A Feather ...