...disregard my assessment of the 'right leg thing' above. Told ya I wasn't an artist ;) The subject is, presumably, sitting on a flat surface in your sketch. In my quicky pose I paid no attention to that. The subjects foot would be sticking through the floor. Easy to fix though. I also paid no attention to horizontal torso and head orientation, not to mention the chin needs to come down a lot (with both head and neck adjustments, I think). Point is, the method works well, but a mere hobbyist like me will take an hour to see what an artist will see instantly. I'd guess that fine tuning the pose would add 2 or 3 minutes to the process, but the talented would see the need much faster than I would.