Demi Lovato is celebrating her 26th birthday on August 20 and, practically since she was first seen on the silver screen alongside best friend Selena Gomez on Barney & Friends as a child, we’ve been watching her evolve. Though she’s experienced ups and downs in her personal life, her career has followed a path of exponential growth as she continues to skyrocket into our lives, killing it with new singles, albums, tours, and more. With it has come a similar trajectory when it comes to her style, as Demi Lovato has gone from safe and sweet looks to more and more stunning and daring outfits that knock it out of the park every time she steps out her front door. From jeans and statement tops to jumpsuits, princess gowns and menswear moments alike, here are her best looks through the years.

June 2018
Stunning in a striking black-and-white bodysuit and cape at the Rock in Rio Lisboa music festival in Lisbon, Portugal.

May 2018
While the ’70s-inspired silhouette might be classic (as retro looks go), she certainly makes a statement by opting for an allover leopard print at the Billboard Music Awards.

March 2018
Performing at the March For Our Lives concert in Washington, D.C., she kept warm in a classic car coat in a bright red tone.

December 2017
Adding that extra pop with an exotic bustier top, slipped on with a pair of wide-leg army pants.

November 2017
Making jaws drop all over the place, opting to go topless underneath an oversized menswear-style suit.

October 2017
Infusing a little ’90s vibe in a pale purple slip dress with an up-to-there slit.

September 2017
Doing the high-low look proud with a plaid pencil dress, topped with a denim jacket.

September 2017
Looking anything but ordinary in a bell-sleeve, off-the-shoulder button-down shirt and jeans.

February 2017
Having her princess moment at the Vanity Fair Oscars party.

February 2016
Hitting the stage at the Grammy Awards in a black and white tuxedo-inspired ensemble.

February 2016
Infusing a little menswear vibe on the red carpet at the Grammy’s Awards.

August 2011
Slaying on stage in white sequins at the VH1 Do Something Awards Show.