Ariana Grande – 25

Ariana Grande is a pop star whose hairdo is almost as popular as her music! Grande’s career kicked off in 2011 and eventually became one of the top 100 most influential people across the globe. Her signature ponytail is one she isn’t seen without. But Grande shared a picture collage on Instagram in 2015, showing off her locks in its natural beauty – in the prettiest dark curls! Fans went wild upon seeing her without her high, tight pony with extensions! Above she is much younger, with the said curls! Grande did mention she struggled with a lot of damage on her locks being dyed so much for Nickelodeon’s Sam and Cat.