Chloe Grace Moretz LEAD
Credit: Jeffrey Mayer/WireImage; Jason LaVeris/FilmMagic

Happy birthday, Chloë Grace Moretz! The actress turns 20 years old today, exiting her teen years once and for all, and perhaps no one has made the transition from a young child star to an acclaimed actor as gracefully as Moretz.

From her early days on films like The Amityville Horror, 500 Days of Summer, and Kick-Ass, the young star quickly won her way into our hearts. And while 2017 has her in more serious roles—from the title part in The Miseducation of Cameron Post, the story of a young girl forced into a gay conversion therapy center, to November Criminals, which follows two teens as they investigate a murder case—one thing has stayed the same: Girl has incredible hair.

VIDEO: Chloë Grace Moretz's Cutest Instagram Moments

InStyle's "Trendiest Teen Queen" has been giving us hair inspiration since way back in 2005, when her wavy lob was ahead of its time. Fast forward to 2017, and Moretz's center-parted shag haircut is on track to become the "It" cut of the year.

In honor of the big 2-0, take a look back at the actress's hair transformation through the years.