Most Helpful Girl
I think looking classy has more to.do with how you act, especially at a club! The point is to look sexy, but a dress that almost shows your southern region is a no no. its also your jewelery long elegant necklaces or delicate earings will class up a party dress. Its OK to show skin, but keep it to your legs, back, and arms. & The girls need to stay in the dress! With these things in mind the kind of guy you want to approach you will. :) and guys looking for an easy time will pass you by, because they are looking at the girls in the super super short dresses!
Eden and Charrlet Russe (mispelled) have good choices. :)