how i would group our sororities

Now keep it mind I do recognize every sorority has every type of girl. These aren't even tiers or order for just similar type girls. Anyway.....

Party Crowd:
These were the "it" girls of your high school, or pretty close to it. They are not strangers to having busy social lives. These girls love going out, having fun, and getting lit & probably have 250+ likes on insta to show for it. More likely than not very pretty. High drama unfortunately come with the package.

Tri Delta, GPhi, DG, APhi. Zeta

Experience seekers:
These girls are the ones who probably joined a sorority for all the reasons your nationals would be promoting on their websites. They are about going to all the events your chapter holds whether it's a social or just a bake sale on campus. These girls take competitions and grades very seriously and have the titles and grade reports to show for it. They can definitely party too, but they aren't too worried if they aren't partying

Chi O, Kappa, Theta, KD, Phi Mu

Wild Cards:
These chapters have a diverse scope of personalities and traits they get in their members and have many girls who can identify with the two types I described above. There is a decent blend of values and priorities in these chapters. They go with the flow things. It'd be hard to judge these chapters even with a small group of 3 girls.

Pi Phi, AXO, SK, Sigma, ADPi