top tier girls.. middle tier.. lower tier..

Involvement. Involvement, Involvement, Involvement. If your girls are the faces of various organizations on campus, and everyone sees them, knows them, and respects the, you're going to build a better image and have more of an opportunity to network. Half of Greek Life is who you know, and your girls can meet a lot of people through involvement. Win things- best recruitment, best grades, best philanthropy- if you have a really cool event like GPhiBeat or Rodeo or what have you, you're going to be more recognized on campus and people are going to have more respect for your sorority as a whole. Philanthropy events also give you a chance to talk to other organizations and show off your girls. Be involved in other Greek events, not just Greek Week or Greek Sing, but go to other organization's events and show support for their philanthropies. Have a lot of bragging rights during recruitment, so you can have your choice of girls going through.

A lot of being considered a "top" group is who you know and how you're perceived. There are three ways to get to know other organizations- involvement on campus, involvement in Greek life, and going to parties. If your girls are able to hang out with almost every fraternity without embarrassing themselves, they'll also get to know girls from other sororities who hang out there a fair amount, and build a presence in the night life. This only works if your girls are fun and able to have a good time without going crazy. Building a presence in light life will allow you to have socials with better fraternities and increase the support for your philanthropy and general name recognition.