Oh, boy! Glowy Zoey's LED Minnie Mouse costume is magical.
Last year, Zoey's dad documented his daughter's first LED Halloween costume in a 20-second YouTube video that collected more than 22 million views. In 2014, he upped the technology by creating a Disney-inspired costume that uses "digitally addressable LED strips hooked up to an Arduino microcontroller" and responds to sound.
Sorry, goblins and witches; this costume deserves all the good Halloween candy.