Juliet Simms wowed fans when she debuted a hot new look on The Voice Monday night.
The singer -- who's on team Cee Lo Green and has been a favorite of all four judges since she her first performance -- lightened her dark brown hair to a sunny blonde color.
"It was my choice," she tells Us Weekly of the dramatic change. "They did say, 'Juliet we're having a hair day, do you want to do something?' I was like, 'I want to go blonde.' That's the fun to it. I've been blonde so much in the past and I feel very comfortable as a blonde, she added.
Longtime fans of the Automatic Loveletter frontwoman know that Simms has experimented with everything from shaving one side of her head to dip-dyeing her hair teal, blue, pink and orange.
Clad in a sexy lace-up dress and enormous black wings, the songstress belted out a killer rendition of Aerosmith's "Cryin," which earned her a standing ovation from the judges.
"You are fabulous," Christina Aguilera gushed. "Each week, you don't care, it's almost like you black out when you're on stage."
And a proud Green concurred: "My little electric guitar, my Little Red Corvette, I'm impressed with your voice," he told the aspiring rock star. "It's so rugged, it's built to last. You are definitely one of the hopefuls that everyone's rooting on."
Of her song selection, Simms tells Us: "It was something that Cee Lo and I had talked about in the past," adding that she loves Steven Tyler. "I wanted to challenge myself and I don't know…that song has hit home to me for so many years."