IMPORTANT: This tutorial really really needs revising as there's a lot that's just not right with it. I'm not taking it down because I don't know how much time I need to redo it, but please take it with a grain of salt in the meanwhile.
The colors and patterns section has already been completed and now has its own (BIG) deviation:
Full tutorial list: [link]
My tutorials published as books: [link]
No offense but I lolled at the "Domestic Ass" one