ok so my sister made a Drifloon kirby texture hack

.....after 4 hours of work i finally got it to get rid of his feet....now i am making a Toro (Disgaea 2) hack on luigi....what i need to know is how do i make his cow print thing stand out from luigi. i dont want the cow print to be on luigi but i want it coming off of him. how would i go about with that?
P.S.- im new to the forums here....this is the stuff im going to be doing for the reest of my life so you guys might get to know me here ;P