Sorors (especially the new ones):
You should at least try to bring ONE WHITE (For some Regions Off white is okay) DRESS/SUIT! The kind you wear with the Sorority badge. Most important... You never know if you need to attend a "special function" with that kind of dress...
I just say this because a long time ago, some of my undergraduate sorors were not properly "schooled" on appropriate attire for Regionals, Clusters and Boule and felt very, very left out. Thank GOD, they have tons of vendors!!!
you never know when you'd might get a run in your hosiery...