DEMI Moore sparked plastic surgery rumours as she hit the Fendi runway looking "unrecognisable and nothing like herself."
Fans believed the 58-year-old had work done after she appeared front and center during Paris Fashion Week on Wednesday.
The actress shocked fans when she hit the runway in a plunging off-the-shoulder jacket and matching wide-leg trousers, which were paired with bold geometric earrings.
While making her runway debut, many people noticed that she looks different and her cheekbones appeared much more defined.
Fans fled to Twitter to discuss Demi's new look, as one fan wrote: "Doesn't look anything like Demi Moore tome. And if it is Demi Moore, the surgeon that did that to her is a quack."
Another fan asked: "What did demi moore do to her face ?!?!"
Alongside a snap of the actress, a third Twitter user wrote: "Ummmm… WTF happened to Demi Moore's face?
"(I know it's the result of a lifetime of cosmetic surgery but, seriously… WTF)."
A following person chimed in: "I hope Demi Moore sues whoever that surgeon is because damn!!! I thought she was [Caitlyn] Jenner at first."
An additional fan shared before and after photos of the star, writing: "Demi Moore appears in Paris looking nothing like Demi Moore."
Others commented on specific aspects of her face, as one person asked: "Why is Demi Moore's cheeks falling."
Another person asked what she did "to her face," as someone else said: "Wait that's Demi Moore? Uh uhn."
Someone else added: "Man, I love Demi Moore. People are entitled to do what they want when it comes to cosmetic surgery. But… what?"
One Twitter user wrote alongside snaps of her from the fashion show: "Oh Demi, you really didn't have to go and have stupid stuff done to your face."
Back in October, Demi stunned in a plunging bodysuit with fishnets at Rihanna's star-studded Savage x Fenty show.
The Striptease actress wore bondage-inspired gear from Rihanna's latest Savage X Fenty line as she joined catwalk star Bella Hadid in snaps taken backstage.
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Back in April, Demi shared a look into her family's coronavirus lockdown in Idaho with her ex Bruce Willis, 65, and their kids.
The former couple share daughters Scout, Tallulah and Rumer Willis.