The Best Celebrity Hair Transformations to Bookmark For Summer 2019

Jada Pinkett Smith's warm brunette hues got a new look a couple months into 2019.

She took to the lighter side and went full-on blond. Although she sported light highlights earlier in March, she decided to take the plunge and dye it all.

Ayesha Curry rocked long, dark hair until she shed some major length.

The cover girl showed off her sleek, short lob in mid-February in this ice-blue pantsuit.

Khloé Kardashian wore her platinum hair past her shoulders earlier this year.

Kardashian went for the big chop — cutting her hair into a blunt bob.

Ashley Tisdale's signature dirty-blond hair got a (major) pop of color.

Pretty in pink, Ashley Tisdale turned heads with her new pink lob.

Mädchen Amick's hair was previously medium-length, and often worn in loose curls.

Amick cut her hair short for the warmer months.

Gabrielle Union's curly, shoulder-length hair transformed into a cute cut.

With a sassy and striking pixie, Gabrielle Union stole the show at the 2019 Vanity Fair Oscars afterparty.

Justin Bieber's hair was previously long and worn straight.

He and wife Hailey Baldwin posted photos of his new haircut — which is long at the top and shaved on the sides — on Instagram.

Jason Momoa recently shaved off his beard for a video that emphasized the importance of recycling.

Taylor Schilling had medium-length hair before periodically cutting it shorter.

The actress chopped her hair into a chin-length, blunt bob haircut. We've never seen Schilling's hair this short!

Katy Perry's hair was previously cut into a short pixie haircut.

Perry's blond hair now extends past her shoulders.

Alison Brie's hair was previously a deep, chocolate brown.

Brie recently dyed her hair lighter for an upcoming role.

Demi Lovato's medium-length hair had highlights at the ends.

Lovato's now way cool for the summer with her blunt bob.