More often than not when I'm out and about at night I'll be wearing some variation of this outfit, especially if I know I'm going to be playing pool (playing pool means bending over the table and when you're wearing a short dress...well, you get the idea). I'll rotate between sweaters, denim shirts, and blazers, but the idea pretty much remains the same. My wardrobe has seen a huge increase in pairs of pants since I've started playing pool regularly, so I have a nice selection there, also. The hat usually remains the same (it's my favorite, what can I say?).
shirt - borrowed from a friend ; sweater - vintage ; hat, shoes - H&M