But we had this feeling that, as creative and unique as Debby's new look is, we had seen the style before. We tracked down the pic that was triggering our memory, and now we're wondering if the star was at all inspired by another celeb fan of rainbow hair art: Kesha! The singer rocked her own version of the look for the 2013 American Music Awards.
Do you think that Debby's new look was inspired by Kesha? Share your thoughts in the comments section below.