What should I be for Halloween? < 3 choices >?

help! Should i be a fairy, belly dancer or hula girl? I have a fairy skirt and wings and a light pink tank top for the fairy costume. the belly dancer costume i have is a really cool skirt that is maroon with gold circles hangin off it. it is really cool but i have no idea what to do for the rest of the costume so if that is your choice plz suggest ideas maybe. and the hula girl costume is pretty simple, its just a green hula skirt but its ... really cute and i have awesome leas! anyways everyone who views this plz comment and tell me which to be bcuz i need it help! thx so much guys!