When Recruitment Chair and some other girls (I'm assuming Prez and others) evaluate each member's outfits for each round of Recruitment Week. It's done to make sure we all have different outfits (at UF you can get fined if the house looks too "uniform" b/c it looks cultish and scary...this means not everyone can wear black pants or pink dresses, for example...with exception of prefs gowns) and to make sure the members look good. Certain criteria.
ps: UFgirl, I'm officially envious! Have fun this weekend!