From zero to neon hero! Watch as I transform my look with a shockingly bright green hair dye. It’s loud, bold, and 100% entertainment. Unexpected reactions, dramatic close-ups, and that final reveal?

Billie Eilish just shut down the haters who have a problem with her signature neon green hair. The "Bad Guy" singer-songwriter, 19, who's become known for rocking the statement-making lime green ...