Chris Pratt's got himself in a hairy situation.

The Guardians of the Galaxy star is unrecognizable after undergoing a shocking transformation. The 45-year-old revealed his new, bearded look on social media June 6 while having lunch, adding that his new scruffy style is for his latest TV role.

"I'm on the set of The Terminal List season two," Chris, who reprises his role of U.S. Navy SEAL James Reese in the Amazon Prime Video series, said in a video posted on his Instagram June 6. "And I just want to say, isn't this hair and makeup incredible? My team does such an awesome job."

Raising a hand with fake blood on it, he continued, "I don't want to tell you what I've been up to, but there's blood on my hands. Okay? There's blood on my hands."

Chris went on to further praise the hair and makeup crew's work. "This mustache, this hair, is like, a wig, it's a fake beard. It looks freaking incredible."

Of course, such a scruffy look can be hard to digest—literally. "The crazy thing about wearing a fake mustache or a fake beard is when you eat, you get hair in your mouth," Chris said, "which is gross, because it's definitely someone else's hair and you don't know whose, where it came from."

"That's not, you don't think, it's, no! Is it someone's pubes?" he joked. "No. Anyways, I don't care. I'm hungry."

The actor, who shared his post more than a month after season two of The Terminal List began production, has showcased hair transformations before. Chris sports a shaggy hairstyle and long mustache in the movie The Electric State, which was released in February and stars opposite Millie Bobby Brown.

In addition to the actor, several other celebs have recently showcased epic hair transformations. Read on to see their dramatic new looks...

The actor debuted a bearded look, which he sports on season two of The Terminal List, in June 2025.

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.

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*.

In March 2025, the "Karma" singer debuted her rainbow mohawk at the GLAAD Media Awards. 

In a March 2025 TikTok video, the model called this 'do with shaggy bangs the "worst haircut of my life."

The Gypsy Rose: Life After Lockupstar 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.

The formerly blond Real Housewives of Salt Lake City star debuted a red bob on Watch What Happens Live in January 2025.

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.

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."

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.

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 2024 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 i May 2024. 

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.

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