Here is my low poly way: On the lower leg, loop cut ankle line. Extrude foot shape from front polygon, 2 steps. Add subsurface modifier and you get the base shape. Extrude sole geometry from bottom and add some loop cut to refine the shape. - See this image on Photobucket.
pauflip: “ ruem: “ “ euclase: pausing from drawing to do a tiny lighting demonstration for the anon. i’ve marked the major light sources. PINK is the same as yellow (the sky, basically), but it’s coming in at a steeper angle,.