yea i'll let him or Paprika handle this one
i remember the fashion
Well yea 1st you would need to get basic model of your character, then find a program that can modify it without changing the file type to be "non-supportable" it would most likely involve breaking down game file into smaller files which after mods you would need to put back together, think its just too much trouble.However there might be "client side" GUI mod (but I doubt) which makes the character look different on your screen (for rest it looks normal), but could be I remember wrong.