There are a number of underrated organizations here, for a lot of different reasons. Among the sororities:
- Delta Gamma; they are perennially one of the most involved groups on campus and one of the biggest sororities, and although they are popular, they don't get the recognition that a couple of the other big sororities get. The UW Homecoming Queen has been a DG four out of the past five or six years, a lot of their members are really involved with things on campus, and they have never come off as anything other than classy and fun.
- Kappa Alpha Theta; academically, philanthropically, and sisterhood-wise they are very strong. Name a Greek activity and the Thetas always go all out. I've worked with a number of them on Dance Marathon and they are great girls.
- Alpha Phi; they put so much work into recruitment and it is starting to pay off. Until recently even I didn't know how many girls they had -- I thought they were 3/4 the size that they actually are. For the most part they are incredibly down-to-earth and also really involved on campus.
- Tri Delta (of course)
Among the fraternities, I'm less sure, but I can say for certain that Alpha Delta Phi, Zeta Psi, AEPi and Acacia deserve to be up there.