Hailey Bieber Debuts Her Darkest Hair Color in Over a Decade
Justin Bieber, Hailey Bieber Celebrate 8th Anniversary With Down to Earth Date Night
Hailey Bieber is on the rhode to a new look.
After all, the Rhode Beauty founder ditched her signature light brown locks for her darkest hair color in more than ten years. And the transformation came right in time for fall.
Bieber’s trusted hairstylist Irinel de León showed off the model’s autumnal makeover in a September 19 Instagram post, where Bieber debuted her new deep chocolate-colored ‘do as she gave the camera a glossy pout.
Though de León noted she was behind the 29-year-old’s “fresh cut & style,” it was celebrity colorist Matt Rez who took Bieber’s locks from a highlighted brunette to a vampy brown.
But it wouldn’t be the first time that Bieber—mom to Jack, 2, with husband Justin Bieber—has undergone a hair transformation.
After all, she shocked fans with an icy blonde bob in March, seemingly tucking her caramel locks under a wig.
And while she’s made subtle color changes to her hair over the years, the last time her tresses went super dark was in 2015, when she stepped out at the Met Gala in a blue mini dress to emphasize the beauty look.
But last year, Bieber bonded with a fellow new mom on TikTok who decided she wanted to cut her locks just like the beauty guru.
While flattered by the acknowledgement, Bieber shared that even she would be taking a break from any beauty changeups following the birth of her son.
Instagram/Irinel de León
“You would look stunning,” Bieber commented under the post, “but let’s hold hands and agree to not make any big hair decisions post partum! Personally giving myself at least a year!”
And while Bieber has become known for her trend-making beauty looks, she previously shared insight into her core philosophy when it comes to her appearance.
“There is always a balance, of course, and I'm sure my philosophy will continue to evolve,” she told People in 2022. “It might be completely different in another five years—and even more different the five after that. But right now, for me, less is definitely more.”
Keep reading for more stars who have debuted jaw-dropping hair transformations lately…
Whitney Leavitt/Instagram
Whitney Leavitt
The Secret Lives of Mormon Wives star channeled her OG MomTok era after cutting her long tresses into a chic bob in September 2026.
Harold Feng/Getty Images/TheImageDirect.com
Connor Storrie
The Heated Rivalry star shocked fans after swapping out Ilya Rozanov's signature curls for a buzz cut amid filming season two of the gay hockey romance in August 2026.
Jamie McCarthy/Getty Images for Netflix; John Cena/X
John Cena
Two weeks after attending the Little Brother premiere with a full head of brown hair, the WWE legend debuted a shaved look ahead of his second hair transplant.
"Round 2 of [Follicular Unit Extraction] Treatment and this time I went all in for best possible results," he wrote on X June 29, 2026. "Thank you Ken Anderson and the staff at Anderson Center for Hair for accompanying me on this journey!"
HBO/Disney/Chris Bartolucci
John Oliver
The Last Week Tonight host debuted jet-black hair for a guest role on ABC's long-running soap opera General Hospital.
Grant Buchanan/Dave Benett/Getty Images; Dave Benett/Getty Images
Kelly Osbourne
During London Fashion Week 2026, the Fashion Police alum donned a short black wig featuring blunt asymmetric bangs to walk the Natasha Zinko x OnlyFans show.
Raymond Hall/GC Images; Instagram/Carrie Underwood
Carrie Underwood
Trading in her signature golden locks, the country music star wrote on Instagram in August 2025, "Well, the last time I saw my natural hair color, I was probably about 12 years old, but I thought it might be time to give it a second chance."
Jamie McCarthy/WireImage; Matt Baron/BEI/Shutterstock
Sebastian Stan
The Marvel actor said goodbye to Bucky Barnes' signature long hair in April 2025, showing off a shaved head at the Los Angeles premiere of Thunderbolts*.
Steve Granitz/FilmMagic
Tan France
The Queer Eye star had fans doing a double take when he ditched his signature gray hair for a dark brown 'do in April 2026. The fashion stylist noted at the time that the dramatic transformation was for a role and "not a midlife crisis."
Sami Sheen/Instagram
Sami Sheen
The daughter of Charlie Sheen and Denise Richards shared her at-home hair dying journey, including its many missteps, on TikTok and raved about the results.
“I've been wanting to do this to my hair for years now," she said, "and I'm so happy that I finally did it.”
Edward Berthelot/Getty Images / Taylor Hill/FilmMagic
Jessica Chastain
The Help star debuted her "choppity chop," she she put it, on the red carpet of the Breakthrough Prize Ceremony in April 2026.
Shane Anthony Sinclair/Getty Images; Instagram/Jason Momoa
Jason Momoa
In July 2025, the actor shaved off his beard for the first time in six years to film Dune: Part Three, which required him to rock a clean shaven look to reprise his role of Duncan Idaho.
Denise Truscello/Getty Images for Live Nation Las Vegas/Instagram/NBC
Kelly Clarkson
The American Idol winner debuted a shorter hairdo in a July 2025 The Voice promo, trading her signature blonde waves for a shorter, darker bob style.
Instagram / Chris Pratt / Matt Baron/BEI
Chris Pratt
The actor debuted a bearded look, which he sports on season two of The Terminal List, in June 2025.
John Nacion/Variety via Getty Images; Jun Sato/WireImage
Finn Wolfhard
The Stranger Things star changed up his trademark shaggy hairstyle in May 2025 by debuting a buzzcut at the 2025 Crunchyroll Anime Awards in Tokyo, Japan.
Jon Kopaloff/Getty Images; Steve Granitz/FilmMagic
JoJo Siwa
In March 2025, the "Karma" singer debuted her rainbow mohawk at the GLAAD Media Awards.
Instagram; TikTok
Emily Ratajkowski
In a March 2025 TikTok video, the model called this 'do with shaggy bangs the "worst haircut of my life."
Instagram / Gypsy Rose Blanchard
Gypsy Rose Blanchard
The Gypsy Rose: Life After Lockup star debuted a short bob in March 2025, more than two months after giving birth to her and fiancé Ken Urker's first child, daughter Aurora Urker.
Clifton Prescod/Bravo/Charles Sykes
Whitney Rose
The formerly blond Real Housewives of Salt Lake City star debuted a red bob on Watch What Happens Live in January 2025.
Instagram / Hailey Bieber
Hailey Bieber
The model debuted lighter locks in September 2024, a month after giving birth to her and Justin Bieber's first baby, son Jack Blues Bieber.
Pascal Le Segretain/Getty Images/Araya Doheny/FilmMagic
Lily Collins
The Emily in Paris star debuted her dramatic transformation at the world premiere of her new horror movie, MAXXXINE, in June 2024.
"Changing my hair always brings out different sides of my personality and I love playing around," Lily told Vogue. "This cut and color feels bolder and yet somehow lighter. And completely more me—right now."
Sean Zanni/WireImage/John Nacion/Variety via Getty Images
Katie Holmes
While attending Chanel's Tribeca Film Festival Artists dinner in June 2024, Katie debuted a subtle, yet striking transformation of rich caramel balayage highlights that were blended throughout her brunette tresses.
Kylie Jenner / Instagram
Kylie Jenner
The Kardashians star debuted a platinum blonde look and a bob haircut after rocking waist-length strands for quite some time.
"Did someone say they missed king kylie," Kylie teased in the caption of her June 8 Instagram post, to which her sister Khloe Kardashian cheekily replied, "I did! I did!!!!!!"
Gilbert Flores/Variety via Getty Images/Pierre Suu/Getty Images
Lisa Rinna
The former Bravo star debuted a platinum blonde look during 2024 Paris Fashion Week Haute Couture.
Elisabetta Villa/Getty Images for Bulgari/Prodip Guha/Getty Images
Priyanka Chopra
The Heads of State star debuted a drastic haircut—a shoulder-grazing bob—while attending a Bulgari event in Rome i May 2024.
TikTok / Jessica Biel
Jessica Biel
In May 2024, the actress chopped her hair into a bob that many fans on social media said reminded them of one of the looks she sported as Mary Camden on the '90s series 7th Heaven.
Instagram / Megan Fox
Megan Fox
The Transformers actress returned to her dark brown tresses and debuted a sassy bob in May 2024, a month after she dyed her hair blue to enter what she dubbed her "Jedi era."
Stephen J. Cohen/Getty Images
Dannielynn Birkhead
At age 17, the daughter of the late Anna Nicole Smith debuted a new lob hairstyle overnight during 2024 Kentucky Derby weekend, which she attended with dad Larry Birkhead.
Emma McIntyre / Getty Images for Baby2Baby / Instagram / Demi Lovato
Demi Lovato
The singer debuted a lighter, shorter 'do in April 2024.
Kelly Osbourne/Instagram
Kelly Osbourne
The Fashion Police alum debuted a blonde bombshell hair transformation May 8.
Vivien Killilea / Getty Images for Homeboy Industries / Chip Somodevilla / Getty Images
Kim Kardashian
Back to blonde: Kim debuted a new platinum 'do in April 2024.
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