Do you think I could pull off wearing this for a dance to 'Unbreakable' by Michael Jackson?

Oh, definitely. It's got enough glamour for the song, but not too much. The hat is cool, but I would prefer more of a fedora. The hat is ok though, you could pull that off with some black or silver ballet flats, I'm picturing it in my head, and maybe a little silver bracelet would be a nice touch.