Black and white portrait studies - Spring 2018

Hi guys!
Here are some very semi-realistic studies/painting pratices of random portraits found on the internet. I still have a long way to go, but I learned alot and had a lot of fun doing these!
Here are my references:
https://www.pinterest.ca/pin/560135272379279359/
https://www.pinterest.ca/pin/439663982352484389/
https://www.pinterest.ca/pin/Abs2eSo4M4yg-rBgX057Jf8rxDkgrSXqQOoY6ck_snXH0DHIgG4X_hk/
https://www.pinterest.ca/pin/AR3E4QmL6Iy7o6cjjsphlhph9X5QVLB4zgXvumtVfQ9FZqKOVIvaRW4/
https://www.pinterest.ca/pin/408209153718530196/

Each of them took about 1 hour.
Hope you enjoyed!