If I were going to wear something this bold and fun, I'd pair it with absolutely outrageous shoes - but I have APPALLING taste (I revel in it, and also, I'm lying, a bit: for day-to-day I wear very plain & subtle wool& garments in jewel tones.)
That having been said, if you want to have a pair of magic shoes you'll never forget you wore for your half-century celebration:
(they also have silver things, but I think it would be fun if people had no idea where to look, and "human disco ball" was just a clear theme. but that's me)