Hi Dorian, why did you transfer your original cast drawing to a new paper and start working from it? why not do it right away from the first one? thanks!

Hi, I know there are different approaches to lay-in a portrait (more classical ones, reilly, loomis, etc), but how do I lay-in a real portrait from life? If light is changing everytime, and my model gets tired, Do i have to measure regularly? , because tends to change the position a little bit and so.. so how could I approach it? Thanks