She's experimented with neon-green roots, vibrant blue strands, and even gray hair for a period. The 22-year-old has also tried wearing a blonde bob and longer brown styles. Billie Eilish has been ...

Billie Eilish has sent ... she debuted with icy blue locks and it quickly became an iconic hairdo. Fans were inspired by her look, and it quickly became a hair trend during her breakthrough ...

Even with neon hues on, Eilish's seafoam green hair still stood out in a photo she took in 2018. Billie Eilish With Smoky Blue Hair in 2018 Eilish's hair was a smoky blue in 2018. Billie Eilish ...

Billie Eilish may sport a ... signifying different eras. Yet, Eilish, 22, hasn’t loved all the hair hues, particularly the blonde and blue. In conversation with Rolling Stone, the “lovely ...