Princess Cumulus

You recall the LED Stickman costume that Royce Hutain made for his toddler daughter Zoey in 2013. He improved on that to make it a Minnie Mouse costume for her in 2014. In 2016, he and Zoey collaborated on a new costume: a thunder cloud! She is “Princess Cumulus.” The costume is an adapted inflatable suite with Arduino-controlled LED strips underneath. The fart sounds for thunder are Zoey’s contribution. While they had fun with this one, it was impractical for going door-to-door, so she trick-or-treated as Wonder Woman. (via Tastefully Offensive)