At this point, rainbow hair color is more than just a trend; it's grown into a category of its own. Now it's just as common to see someone rocking pastel or neon hair as it is blond or brown. It's ...

Multicolored hair dye gets more imaginative by the day. From crystal-inspired geode hair to full-blown hair tapestries, the Internet has no shortage of ideas when it comes to cramming as many colors ...