The brilliant web based avatar builder Evolver now has the ability to create and modify the clothing of the avatar, via a JPG template to allow logo placement and other details. These are then able to be moved around and transported in various formats to various virtual worlds and places. (The list includes Wonderland now too!)
Here is a very quick example of a Feeding Edge Tshirt.
Err… well the t-shirt looks fine, but umm… the rest?! 8-o
I know! no shoes, terrible faux pas