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We've rounded up all the stars who underwent major hair transformations in 2023…
Pink hair don't care! That's exactly what Hayden Panettiere captioned this pretty selfie, showing off a bright pink hair hue that matched her eyeshadow. The star, who is best known for being blonde, debuted the new look on Instagram on Sept. 2.
Keep reading for more of the year's biggest celeb hair makeovers…
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Jonah Hauer-King sports luscious, wavy locks as Prince Eric in the Disney live-action movie "The Little Mermaid." But he looked very different thanks to a newly shaved head at the film's world premiere on May 8.
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Florence Pugh debuted her newly shaved head — topped with a wild headpiece — as she hit the red carpet at the 2023 Met Gala on May 1.
MORE: Celeb weight loss transformations: Before-and-after photos
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Jessica Chastain, is that you?! The normally red-headed Oscar winner made fans do a double-take when she arrived at the 2023 Met Gala on May 1 sporting new platinum blonde tresses — an homage to the night's honoree, late fashion designer Karl Lagerfeld. But the look was only temporary: Jessica was wearing a wig!
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"The Real Housewives of Beverly Hills" star Dorit Kemsley went from blonde hair to brunette locks in the spring of 2023. "I just felt like I needed change," she told Page Six Style at her Homeless Not Toothless Hollywood Gala in April. "Being a blonde, it's very high-maintenance. And I'm so high-maintenance as it is, I just feel like my hair should not be as high-maintenance!"
"The brown hair for me," she added, "I wanted something fresh, I wanted something different and it felt like, 'You know what? It's about time.'"
MORE: Celebrity plastic surgery transformations: Before-and-after photos
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Recognize this lady? It's Julianne Hough! The "Dancing With the Stars" alum debuted a dramatically darker 'do at the 2023 Elton John AIDS Foundation Academy Awards Viewing Party in Los Angeles on March 12. She was almost unrecognizable at the A-list event with her rich brunette locks in a slick updo with her short bangs swept to the side.
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Nearly two months after welcoming her third child, model and cookbook author Chrissy Teigen debuted a fresh cut and red-tinted color on Instagram, captioning her reveal, "Breaking news: woman gets new hair color !!!!!!!!! love you @colorbymattrez! @rikkigash @krisstudden." Husband John Legend complimented her in the comments, calling the new hue "Gorgeous."
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Natural brunette Julia Fox revealed an unexpected new hair color — gray — when she attended the Jonathan Simkhai show during New York Fashion Week: The Show on Feb. 10.
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We didn't recognize Shania Twain when she hit the red carpet at the 2023 Grammy Awards in a fiery red wig. The country music icon donned one of the wildest ensembles of the evening and completed her look with a bold rep lip that nearly matched her stick-straight locks. It wasn't the first time she wigged out this year: See what we mean next…
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Shania Twain looked practically unrecognizable in a stick-straight platinum-blonde wig at a party for Republic Records artists hosted by Baileys at Beauty & Essex in Los Angeles on Feb. 1.
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Kim Kardashian debuted her newly cut long face-framing fringe on her Instagram Story on Feb. 8. "We cut bangs, guys," the reality TV star and SKIMS shapewear mogul said in a video clip._
Pete Davidson debuted a new bald look at the Los Angeles Lakers and New York Knicks game at Madison Square Garden in New York City on Jan. 31.
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Megan Fox rocked a new blonde bob — complete with bangs — on her Instagram Story on Jan. 27.
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Brad Pitt flashed a smile — and showed off a new shorter haircut that he debuted days earlier at the 2023 Golden Globes — at the French premiere of his Paramount Pictures movie "Babylon" on Jan. 14.
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Hailey Bieber debuted a sleek new bob while out and about in New York City on Jan. 27.
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Is 2023 the year of the bob? Lizzo took to Instagram on Jan. 25 to show off her very own shorter hairdo, which featured white-blonde streaks. She captioned her new look, "ITS GIVING BOBBIANA."
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In January 2023, DJ-producer Skrillex made headlines with his new look. He showed off his transformation — a far cry from the shoulder-length locks and partially shaved head he rocked when he came to fame — in a Jan. 27 selfie on Instagram.
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Kaley Cuoco has long been a blonde, but the "Big bang Theory' and 'The Flight Attendant" star debuted a new brown shade at the Golden Globe Awards on Jan. 10.
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"Think Like a Man" and "Shazam!" actress Meagan Good debuted new bleached blonde hair at the "Making Mold Moves" unveiling in New York City on Jan. 25.
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Usher debuted a new bright orange-red hair color at the Rick Owens Fall/Winter 2023 fashion show in Paris on Jan. 19.
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Raven-Symoné rocked a very unique dye job — colorful polka dots on her bleach-blonde buzzed 'do — at the premiere of Netflix's "You People" in Los Angeles on Jan. 17.