Little question about the default clothes

[Forbesii]

First, I want to excuse myself for my bad english and also, if this topic is in the wrong section.
It's been a while since I'm looking for how to make a mod where your character can wear the default clothes of another character without having to wear the same default clothes. (like this mod http://knightsoftheoldrepublic.filefront.com/file/;41155 ).

 

Thank in advance for the answer.

(I'm sorry, again, for my bad english)