Idina Menzel's got a bright new 'do just in time for spring! 

The singer showed off her newly-dyed honey tresses via Instagram on Thursday, while posing for a selfie with her blonde locks on display. 

"Look what me and my girl @jtfranchuk did today. Needed a change. Loving it! #brunettetoblonde #blondehairdontcare," the "Frozen" actress captioned the candid snap.

This is the first time we've ever seen the Broadway star totally blonde -- the closest she's been to the look is just a few subtle highlights. Think she's taking styling cues from Elsa

We think the 43-year-old looks beautiful as a brunette, but we gotta say, we're loving this new look too. 

While Menzel split from longtime hubby Taye Diggs after more than 10 years together in 2013, it looks like the mother-of-one is embracing the single life with this bold makeover. 

What do you think about Idina's lighter locks? Tell toofab in the comment section below and click "Launch Gallery" above to see more stars who've been blonde and brunette!