Is Mel B trying to taste the rainbow? 

With a head full of glitter, loads of temporary hair dye and major confidence, she served up some serious unicorn beauty for the finale week of America's Got Talent.

Don't believe us, see for yourself below!

With all the recent divorce drama the former Spice Girl has been experiencing, it is nice to see the 42-year-old show off her more playful side. 

Although we appreciate the artistic beauty expression of the glittery rainbow style, we have to wonder what her shower looked like after she washed her hair. Talk about major cleanup!

Would you try Mel B.'s bold colorful bob? Hit us up in the comments below.