Arguably Billie Eilish's most famous hair look remains green roots in 2019. But recently, the singer brought back the same style, but a little differently.

Billie appeared on Instagram with fiery red roots and hair styled in two buns. The ends of the hair are kept black to match the "Gemini" hair trend.
Billie wrote: "Remember me?"
As we mentioned above, the Gemini trend , (it got its name from the Gemini in the horoscope) consists of two different hair colors. Techniques for making models are different.
Here are some ideas: