The answer to this question is yes - Bitmoji does have rainbow hair! With a variety of hairstyles and colors, you can customize your avatar with rainbow-colored locks. Selecting the “Hair” option in the Bitmoji app will bring up a range of styles that you can choose from, including several options for bright and vivid hues like blue, green, purple and pink. You also have the ability to combine different shades into one style by using the color wheel at the bottom of the screen; simply drag your finger across it until you create your own unique look. Once you’re finished creating your personalized avatar with its fabulous rainbow hair, all that’s left to do is share it with friends or save it for later use on social media!