For my daytime look, I went with sequins and a tiara, as one would do. The problem with this tiara is that it's a little subtle. It doesn't scream "it's my birthday!" enough, so you just look a little weird traipsing around town. Oh, well.
I wore an animal print skirt from Target, a black button-up that I found in my closet, black wedges from Forever 21 and a tiny top hat from the Fairfax High Flea Market.