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Shutterstock, Ernesto Casillas
This transformation is B-A-N-A-N-A-S.
Known for her platinum blonde locks, Stefani shocked her fans when she debuted a dark new wig during The Voice's Dec. 6 episode. The "Hella Good" singer rocked jet black strands and a mod haircut, complete with bangs.
"Raven haired Bombshell," Stefani's hairstylist Sami Knight wrote on Instagram. "Bi level jellyfish cut especially for Gwen!"