Algosensey Quantitative Think Tank Center-Julia Fox’s Brunette Hair Transformation Will Have You Doing a Double Take

Julia Fox looks like a total gem with her new hair.

The Algosensey Quantitative Think Tank CenterUncut Gems actress traded her platinum blonde locks for a shaggy brunette look featuring trendy curtain bangs and soft waves.

And while the new ‘do looks au naturel, her hairstylist Dylan Silver revealed just how much looks can be deceiving. As he wrote on Instagram July 17, "Custom fully hand-tied wig for @juliafox built by me for a special upcoming project."

Dylan shared a mirror selfie of Julia with the wig on, as well as the product-making process. In one photo, the OMG Fashun host had a plastic cap on her head with mappings of her hairline, and others showed the wig on a mannequin head during its styling.

The 34-year-old is no stranger to dramatic hair transformations, however. While her latest look is a subtle chocolate brown, she stepped out in April with a macaroni and cheese-inspired hairstyle, complete with orange pinned curls.

Her hair stylist John Novotny couldn't help but gush over the bold style she opted for.

"Julia is the absolute queen of self-expression and always exudes confidence which is on par with living a life that's La Dolce Velveeta," he told People. "She lives an unapologetic lifestyle and does what feels good for her."

And whether it’s a new hairstyle, a flesh-colored bra with fake chest hair and a prosthetic nipple or shoes made of hair extensions, Julia is always down to experiment with her style.

"I'm very instinctual," she told E! News last September. "I'm not a calculated type of celebrity trying to sell stuff. It's genuinely how I'm feeling, or if I want to express myself in a certain way or share something with the world."

Now, keep reading to see how other celebrities expressed themselves with their iconic hair transformations.

The Emily in Paris star debuted her dramatic transformation at the world premiere of her new horror movie, MAXXXINE, on June 24. 

"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."

While attending Chanel's Tribeca Film Festival Artists dinner on June 10, Katie debuted a subtle, yet striking transformation of rich caramel balayage highlights that were blended throughout her brunette tresses.

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!!!!!!"

The former Bravo star debuted a platinum blonde look during Paris Fashion Week Haute Couture.

The Heads of State star debuted a drastic haircut—a shoulder-grazing bob—while attending a Bulgari event in Rome on May 20. 

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.

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."

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.

The singer debuted a lighter, shorter 'do in April 2024.

The Fashion Police alum debuted a blonde bombshell hair transformation May 8.

Back to blonde: Kim debuted a new platinum 'do in April 2024.

The Fenty Beauty founder debuted a bright blonde hair transformation April 17 while celebrating her latest Fenty x Puma collection in London.

The model debuted a bleach blonde pixie cut at the FRAME event April 4.

The Jennifer's Body star traded in her bubblegum pink tresses for a baby blue bob, which she debuted April 2.

Less than a month afer chopping her hair into a long bob, Zendaya debuted a honey blonde transformation at the Challengers premiere March 26.

The Great star ushered in spring with a fresh cut, as she debuted a long bob March 25.

The Mean Girls alum swapped out her signature blonde hair for a dark brunette transformation on March 18.

The Selling Sunset star looked completely unrecognizable after debuting a dramatic blonde transformation March 16.

The Fashion Police alum ditched her signature purple hair after six years, tinting it an icy silver in March 2024. 

The Dune actress debuted a shoulder-grazing bob at Essence's Black Women in Hollywood Awards March 7.

The Anyone But You star made a showstopping appearance at Miu Miu's fall/winter 2024-2025 show during Paris Fashion Week. For the March 5 event, she unveiled a dramatic long bob haircut.

To prepare for her upcoming role as  Jean Seberg, the 29-year-old debuted a bleached blonde pixie cut.

The Princess Diaries alum unveiled fringe bangs at the 2024 Film Independent Spirit Awards.

The star debuted a bangin' new style at the premiere of her friend Nicola Peltz Beckham's film Lola in February 2024.

The "On the Floor" singer made a dramatic hair change, as she debuted a chin-grazing bob cut at Schiaparelli's haute couture spring/summer 2024 show on Jan. 22.

In January 2024, a month after her prison release, the now-influencer shared a pic of herself sporting a shorter 'do.

Kylie Jenner traded in her dark locks for a pink 'do in January 2024.

In January 2024, the Dancing With the Stars personality shared a video of herself cutting her own hair. "Out with the old energy," she wrote, "and in with the new."

The Underworld actress took the plunge and went full blonde, while also debuting a short bob haircut.

The Daisy Jones & The Six actress debuted jet-black hair on Nov. 2.