MTSUGurl,
I have personally never gone through formal recruitment on the PNM side, however I was a VERY avid reader of the rush threads last fall (if that counts for anything!), and remember most all the comments made by GC'ers to pnm's regarding pref dresses included wearing a "different" color to make them "stand out" since most pnm's would probably be wearing a black dress.
I don't know if this helps you or not!
Maybe some of the more seasoned GC'ers could chime in !
I'm so excited for you!