model these cloths

hey all how should i go about modeling these cloths
http://n.1asphost.com/Phudge/Athene_goddess_of_Justice.jpg

how would you go about drawing them?

you find the folds and such, then you make the basics of them, then you flesh them out [except, when modeling you probably want to keep the topology with mostly quads, instead of just covering with paint]

or so I’d imagine

tutorial on how to paint clothes [warning: nipples] is at:
http://67.15.36.49/ffa/tutorials/photoshop/clothes_tutorial/clothes1.asp