If there's one celebrity who gives us serious hair envy, it's Ariana Grande. From her signature ponytail to her "Wicked" era ...

Ariana Grande's known for her sky-high ponytail hairstyle ... Ariana said, "I had to bleach my hair and dye it red every other week for the first 4 years of playing Cat…as one would assume ...

Ariana Grande's hair -- or, more specifically, her ponytail -- has been a signature feature of the pop icon. The "thank u, next" singer has made the extra-high, extra-long ponytail a coveted ...

"I tried wigs, they looked RIDICULOUS," she says, adding: "tried a weave…and literally wanted to rip my scalp ... IT'S JUST HAIR AFTER ALL." We couldn't agree more, Ariana!

Ariana Grande and I have a few things in common: We both identify as proud feminists, dangerous women, and we both stand 5'0" tall. But I have to admit that my hair game just doesn't compare to hers.

It's impossible to think of Ariana ... hair was so damaged after having to dye it red every other week while playing Cat Valentine on Victorious for four years. It "completely destroyed my hair ...

She may have brand new bangs now, but Ariana Grande's still ... aid that keeps moisture in the hair and prevents heat damage,” Light says. “A lot of my clients are getting their hair done ...

Ariana Grande is harkening ... Glinda at some point in my life! #DreamRole.” In the clip, the “One Less Problem” singer is sporting her formerly brunette hair, showcasing the time jump ...