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Who's that girl?

Go-Go's guitarist Jane Wiedlin debuted a dramatically different look when the iconic girl band received a star on the Hollywood Walk of Fame Thursday. Known for her dark, punk rock hairstyles, the 53-year-old musician sported shoulder-length platinum blonde curls at the event.

Wearing a black dress and a pearl necklace, Wiedlin was joined by bandmates Belinda Carlisle, Kathy Valentine, Charlotte Caffey and Gina Schock.

"In our wildest dreams, we could never have dreamed our little band would get a star on the Walk of Fame," Wiedlin said.

The Go-Go's star is the 2,444th to be dedicated. The ceremony took place in front of The Masque in Hollywood, where the band played their first show ever.

PHOTOS: Do these stars look better with curly or straight hair?

The band is currently on a 14-date tour celebrating the 30th anniversary of their debut record, Beauty and the Beat.