This one shows a good overview of what I have learned so far. First I put in the envelope shape, then started checking and changing proportions, at the very end I had some time to start working on refining my lines. However did not have enough time to do more, still learning. Legs were really hard to pin down, but amazingly just a few pencil strokes from the instructor, they look so much more defined and sensible.
p.s. I started adding some boxes in the background, and was instructed that can be distracting at this stage of the process.