Just an initial sketch I did on a small pad. There was no reference for this sketch. Sometimes I can see exactly what I intend to draw before I start. In those cases the sketch usually turns out better. When that's not the case, I will do rough sketches until I feel I've got it right. I'm not sure if I'll bother taking this any further. She's not supposed to be nude. I tend draw the body first, then the clothing. Sometimes, I even draw the muscles in detail (using an anatomy reference) and then cover that up with skin. The more comfortable I am with anatomy, the easier it is to draw things from my head. This scan was cleaned up in photo shop to remove erasure lines, but that's it.