BionicRooster:

Actually, that robe, a little more full and with a lot of bottons down the front (and an edge seam that could be painted on)  would look like a Roman Catholic cassock. A white stepped collar could be part of the texture. Of course a cassock would also need sleeve cuffs. The belt (a cincture) would probably have to be separate.

http://www.liturgix.com/biz/images/cu403.jpg

lmk

 

Probably edited for spelling, grammer, punctuation, or typos.