It was taken from a photo of Firat Sobutay's old self and made in blender with the FaceBuilder plugin. Me created the 3D Head model, Ugur Production assembled the body.
You need addonpeds mod to install the mod.
Installation:
Go to GTA 5 folder/mods/update/x64/dlcpacks/addonpeds/dlc.rpf/peds.rpf and paste the contents of the zip file here.