100 heads challenge - reference

references for the "100 heads challenge". Free PSD files and JPG references to study portrait drawing and painting. The 100 heads challenge was created by the artist Ahmed Aldoori. https://www.instagram.com/ahmedaldoori_art/
Basically the task is to draw 100 portraits in 10 days. Since 2014 many Artists have tried and done this challenge. (checkout #meds100heads)

find the original pinterest reference board here:
https://www.pinterest.de/mohamedkhamisaldhraifalshamsi/100-heads-challenge/

includes:

• 100 prepaired psd files
  (push up the opacity of reference layer in psd file)
• 100 jpg files