This illustrative style uses different line widths and gestalt law to create its portraits. This combination creates a very clean and simple design that is also very precise. It says a lot without saying too much by focussing on defining figures.
"There are times when I prefer a cerebral moment with an artist, and I'll just enjoy the wit of a Picabia or a Duchamp. It amuses me that they thought that what they did would be a good way of making art.' - David Bowie