Draw in the belt. Yikes, I think I had the image flipped when I drew the belt on. Check your own belt, if you're wearing one, to figure out which way the end is supposed to hang. I guess technically it works either way, and who's going to tell Sonya she got dressed the wrong way? Anyway, let's give Sonya a skinny waist that slopes outward to the hips. Continue the center abdominal line, adding a notch for the belly button. Since Sonya's pretty fit, we'll draw the outer lines of the ab columns, but we'll leave out the horizontal lines to keep things looking smooth and sexy.