If there's one thing we can learn from the past year, it's history has a tendency to repeat itself.
In this particular case, it's repeating the '90s.
From denim outfits and jelly sandals to choker necklaces, scrunchies, gel pens and boy band revivals, there's no denying the almighty '90s are coming back with a vengeance.
But if you ask me, the best thing about these retro revivals is the return of Lisa Frank inspired styles.
Lisa Frank was all the rage during this decade, and I think it's safe to say basically every girl on the planet was obsessed with these cosmic designs.
If your backpack happened to contain an arsenal of vivid Lisa Frank notebooks back in the day, you might want to brace yourself. You're about to get a serious dose of nostalgia.
Apparently, there's a new hair trend that brings the bright palettes from your beloved unicorn stationary and puppy stickers to life.
Allow me to introduce you to the "Lisa Frank Hair" trend.
This striking style lets you relive the glory of the '90s...
... by rocking all of Lisa Frank's signature shades in one single hairstyle.
Thanks to the retro trend resurrection, these vivid hairstyles are taking over social media.
It's not hard to see why so many ladies are swapping out their boring old blonde and brown 'dos for a pop of pretty color.
These magical manes are simply to dye for.
If you ask me, Lisa Frank hair is the perfect way to unleash your inner unicorn.
It will add fun flair to your hair, and will give you all those '90s feels.
So far, we've seen everything from cotton candy curls...
... and radiant Lisa Frank rainbow hair...
... to pretty pastel colors that will make your inner 8-year-old self squeal with delight.
These hidden Lisa Frank hairstyles prove the '90s are still very much alive.
Citations: Lisa Frank Hair Trend Takes Over Instagram (Teen Vogue)