Shakira
The singer typically sports blonde hair of various shades but went for hot pink in February 2021.
Demi Lovato
The singer rocked a pretty pink look at the beginning of January 2021.
Liam Payne
The One Direction alum posted a picture of his longer locks on Instagram in January 2021.
Keke Palmer
The star debuted this new hairstyle in January 2021.
Miley Cyrus
The singer debuted a short mullet-like hairstyle in January 2020.
Ariana Grande
The singer ditched the pony tail for a new romantic hairstyle in November 2020.
Vanessa Hudgens
The actress showcased a new short 'do in November 2020.
Carson Daly
The television host pulled one over on fans by pretending to shave his head.
Kylie Jenner
While most celebs decided to trim their hair, the makeup mogul added some length with the help of some hair extensions.
Dua Lipa
The pop singer traded in her blonde and black locks for a new hue: Pink!
Carey Hart
The motorcyclist got a major trim with the help of wife Pink and daughter Willow. The singer documented the at-home haircut and captioned the Instagram post, "We've lost it. But we're together! AT HOME."
Khloe Kardashian
The reality star, who often changes up her hairstyles, debuted a "bronde" bob with chunky blonde highlights in February 2020.
Hayden Panettiere
The Nashville actress chopped off her long locks for the 2011 movie Scream 4 and did it again in December 2019.
Evangeline Lilly
The LOST alum and Ant-Man star shaved her head in November 2019.
Ariel Winter
The Modern Family star channeled Ariel, the Little Mermaid in May 2019.
Leighton Meester
With help from colorist Aura Friedman and a Keraphix protein treatment from Nexxus, the Gossip Girl star successfully underwent a platinum blonde hair transformation.
Julianne Hough
While celebrating Valentine's Day with husband Brooks Laich, the Dancing With the Stars judge debuted her new red hair.
Blake Lively
In honor of her upcoming film, The Rhythm Section, the actress shed her usual long blond locks for a black pixie cut.
Katie Holmes
The actress debuted a new pixie cut in October 2017.
Ruby Rose
The Orange Is the New Black star debuted a new pink hairstyle in December 2016.
Lin-Manuel Miranda
The Hamilton creator and star debuted a new short 'do after his final performance in the hit Broadway musical.
Jenny McCarthy
The TV and radio personality debuted a new brunette style with blond highlights in May 2016. "Just when everyone starts going blonde for summer @jennymccarthy does the exact opposite," her hairstylist, Julius Michael, wrote on Instagram.
Cate Blanchett
The Oscar-winning actress debuted a cotton candy look in March 2016.
Sarah Michelle Gellar
The actress debuted this seemingly Kathryn Merteuil-inspired look on Instagram a week after she revealed she was going to play her Cruel Intentions role again in an upcoming NBC sequel pilot.