Hmm this is interesting for me, because it seems as if my university dresses a little bit more formally than others.
We definitely do gym wear if we are going to work out after class. If you have an early morning class, girls will wear a longer tunic-y shirt and/or a sorority pull-over in this type of style (
http://adamblockdesign.com/abd/2012/...st-half-zip-2/), leggings, and riding boots.
During the fall, I would say it is generally a J-crew type t-shirt/blouse, jeans, and flats/sandals. Slouchy knit tops are also popular (
http://shop.nordstrom.com/s/soprano-...esultback=4407).
In the winter it is pretty much the same adding a boyfriend cardigan and exchanging flats/sandals to riding boots. Button up shirts are also popular. Northfaces definitely make an appearance. Uggs however might be worn like to the library at night or inside the house to study, but they aren't for trekking around campus during the daytime.
In the summer, simple sundresses and sandals are common (
http://www.francescascollections.com...ortby=ourPicks). Also ruffled sleeveless tops, shorts/skirt and sandals. On a casual Saturday, maybe a sorority tank and shorts.