Is there no limit to the madness?! The Unicorn Frappuccino hair itself actually doesn't look so crazy — it's not too different from the rainbow hair and mermaid hair trends we've seen take over ...

Since all of Unicorn Hair’s ingredients are certified vegan and don’t contain any chemicals or bleaches that damage hair, you can move through the colors of the rainbow as often as you like.

Some women with rainbow hair like to call themselves members of the "unicorn tribe" due to the dreamy, fantastical quality of their strands. But honestly, can you really call yourself a unicorn if ...

some are taking the liberation a step further by dyeing their armpit hair rainbow. Now the ‘unicorn hair’ trend is taking over the Internet, with women flaunting their multicolor pits ...

And now, like clockwork, there's unicorn hair. For me, unicorn hair would be considered cool if it was merely rainbow streaks highlighting an otherwise dull mane, but this tutorial takes it to ...

If you've ever been tempted to dye your strands a fantastical hue but are afraid to commit to a shade of the rainbow full-time, you're going to love Lime Crime's Unicorn Hair Rainbow Mists.

In case you're still enamored by fantasy-inspired, rainbow "Unicorn ... an iridescent highlighter or unicorn horn-shaped brush but something more permanent: hair dye from Lime Crime.

In fact, area salons are seeing an uptick in requests for “unicorn hair.” Brightly colored pastel rainbow hair is popping up in the Hub — and our Instagram feeds are filled with vivid examples.

The 25-year-old debuted a rainbow unicorn look, complete with blue hair down to her hip and multicolored bangs. The rest of the hair was pulled up into a half-up half-down top knot. The best part?

Check out our edit of the best celebrities with rainbow hair in the biz so you can embrace your inner unicorn ASAP. Florence Pugh gave her signature long blonde hair a dreamy amethyst update just ...