i know i am not in a GLO but here goes:
Tri Delta - The girls that i know of that are TriDelts are super sweet. They are a really strong org and they were founded exactly 100 years before i was born [neglecting the time of day] how cool is that? oh and their HQ's are in my state.... like 30 mins from where i live actually.
Kappa - I Love blue, and i doodle the fleur de lis all the time.
Gamma Phi - We used to have a chapter here but it shut down. While i personally don't know any Gamma phi's i love their symbols and colors.