I don't know much about TCU's Greek Life, but their Greek Life website has a ton of information about Recruitment & the chapters they have there:
http://www.greeks.tcu.edu/pan_mission.asp
Their Panhellenic website even has "what to wear" examples and fun stuff like that!
I hope this helps a little bit! I've met the ADPi's from TCU, and they are all really sweet!
I hope your friends sister has a great time @ recruitment & finds a greek home!!!
