well.... very good skin man, i guess the vines on her face are useless, in war3 it loses all its details =P, try to make her skin a little green.
the vines are weird, they look like body parts or muscles, ;D, but, nice work
btw, better than you dwarf ^^, keep up nice work
4/5 (try to improve the hair and make her green or something like that^^)
well... about the team color, its just an alpha channel to edit, i dun know what program u use to edit skins, so, i cant tell you exactly what you need to do :/.