It was a great exercise, I was surprised every time the piece came together. They look so realistic.

The first drawing of every chapter is from from the course materials and the two other are from Unsplash.

Eyes:
https://unsplash.com/photos/iFgRcqHznqg
https://unsplash.com/photos/jzY0KRJopEI

Noses:

https://unsplash.com/photos/i4OHxtxiMtk

https://unsplash.com/photos/k5P-kzYVKfk

Mouths:

https://unsplash.com/photos/B2lX8QN4hsg
https://unsplash.com/photos/WqATKbXqGZQ