I used Adam Thwaites' freebie  dynamic Poncho for V4 to make this image

http://artzone.daz3d.com/index.php?/gallery/user/vi/&mid=144273&aid=6008

The Poncho is basically a circular plane, I used the group editor in Poser to cut out some space for the sleeves and to create the material zones for the trim. Also a trans map for the front opening, I found keeping the front complete helped keep the cloth on the character better than a "reaal" open front.

Still looking for a full judges wig though.