Ok now that i know it's UT, that is one of the more serious ones in Texas. I've got a lot of friends who go there, and my grandmother is an alum from one of the chapters, so if you need any help or advice, let me know by PM or email!! and good luck with recruitment. DEFINITELY look into the what-to-wear information on their panhellenic website, and try to contact the austin alumnae panhellenic if you can, their website is
http://www.austinpanhellenic.org.
(and i'm from and living in austin, so if you need any help with getting around or anything, glad to help!)