Incredible Mermaid Hair Colors 2023. Purple, blue, and green combo dye (s): Mermaid hair is a beautiful look for every girl who dreams of looking like she lives under the sea.

If this is what real mermaids look like, give us a pair of binoculars and leave us stranded at the. I love throwing in a bit of silver and grey in there too, just to enhance the blues. Teal blue ombre dye (s):