It's prompted some people to worry about the extreme measures she's taken.
News of her surgeries has not been officially confirmed with speculation her look is a result of make-up or Photoshopping.
In just a few months, Sahar reportedly got as many as 50 surgeries to resemble her favourite actress.
PICS: 19-year-old got 50 surgeries to look like Angelina Jolie. Now trolls are calling her zombie
According to Belgian media and reported by the Daily Mail, the teen claims her goal is to look like the Hollywood star, and it's seen her lose almost 40 kilograms in the process.
Sahar has been posting pictures of her transformation on Instagram.
"She does look like [Jolie]". It seems like these followers were present at the place to trolls her and compare her to a "zombie".
Naysayers have pointed out that pictures on her Instagram account - which appears to be fairly new, since only about 30 photos have been posted - are inconsistent with nose and cheek placement.
Keep_calm_shine_on said "Her smile is pretty", while another social media user said "This is actually cute" under a portrait of the young woman.