You will need a hula hoop and a large plastic shower curtian and rings. Cut shower curtian to desired length. Take two dowel rods, attach dowel rods to hula hoop and fasten to your back with a strong. Tape so they hold the hula hoop up. Get a hat of some kind and attach plastic to it so that it rises above the top of the hula hoop. Get grey felt and cut a shower head out of it.Add shiny blue ribbon to the end of the shower head to give the effect of water falling.
Thanks to Telisha for this very unique idea!