Artistic Reference Sites:
Drawing – Sycra Yasin’s resources. Sycra is a very talented artist. He has many excellent drawing tutorial on YouTubes. This is a link to his drawing tutorials. Sycra’s Drawing Tutorials. Sycra on Composition (Note: There is some nudity)
Drew Struzan, You may not know his name but you will recognize his work. I am currently drawn to his charcoal sketches on gray paper. I love the depth he gets in his drawings. His border within the drawing is very striking! I prefer to search on images of Drew Strazan.