let's not overthink this

AXO: grades, involvement
ADPi: sisterhood, high alum support
AOPi: new, party (kind of)
ChiO: grades, high alum support
DDD: money, Texas
DG: looks, party
GPhi: grades, diversity
KAT: grades, involvement
KKG: party, high alum support
PiPhi: looks, party
SK: sisterhood, involvement
ZTA: looks, attitude

A few things:
High alum insolvent: acts as a good networking channel, actually very important once you graduate and are looking for jobs. Also brings in a lot of money which means you're able to pitch in more money for mixers and guys like that.
Intramurals: you can play on any sorority but DG and AXO dominate every year.
Cheerleaders/ showgirls/ athletes: I'm tired of people saying X, Y, and Z sorority has the most of them. Almost all houses have one or two and it varies from year to year.
Grades: ChiO and KAT are constantally top two in grades, Gphi and AXO are usually neck and neck for the third spot.
Philanthropy: AXO and ChiO raise the most money every year (we're talking 50-70k a year) but DG has the most popular event (A literal flag football tourney held on the actual JerryWorld field) and ZTA's is pretty big too (mr ZTA)
Diversity: NO sorority on campus judges on the bias of race that I know of.
Oh and if you're still considering TCU just know on campus Greek housing sucks. Not going to try and jump around that fact. I LOVE our Greek system and TCU But you're really going to miss out on a big part of the traditional Greek expirence.