"Please delete the first photo, you looked amazing without photoshop!!! You don't need to edit your photos," one user commented.
Another person questioned, "Why does she always add filters. She also airbrushes and Photoshops a lot."
LADY GAGA, RIHANNA AND CIARA RULE RISQUÉ RED CARPET WITH PROVOCATIVE FASHION TRENDS
Fans were quick to note that Naomi Campbell's Instagram post (left) looked Photoshopped. (Chris Chew/UPI/Shutterstock)
Other individuals were more critical, writing, "1st pic is the worst photoshopped pic ive ever seen," and "Babe, that's not how you use photoshop."
KIM KARDASHIAN SLAMMED FOR PHOTOSHOP FAIL ON HER FOOT
The agency photo highlights Campbell's naturally defined cheekbones and jawline, although it does show texture on her face.
In the Instagram post, the 52-year-old's face appears elongated and heavily smoothed. Her head is disproportionate to her overall frame.
Campbell's skin also appears lighter.
The second agency photo Campbell posted did not look heavily doctored.
Naomi Campbell stunned in a Schiaparelli Haute Couture gown. (Amy Sussman)
Campbell wore a stunning Schiaparelli Haute Couture gown at the Oscar after party, described by the designer as being a "fully embroidered stretch silk georgette," with "chiclet-shaped molded leather metal sequins," and "trompe l’œil brass and hand-facetted glass nipple piercings."
Despite being called out for the apparent Photoshop fail, Campbell was also inundated with praise for her beauty, with fans commenting, "This lady is magic" and "Divine queen."
A representative for Campbell did not immediately respond to Fox News Digital's request for comment.
Naomi Campbell was also praised by fans for her beauty. (Karwai Tang/WireImage)