Tron Suit Costume
Swap_File posted a write-up of this Tron-inspired costume on the Adafruit forums. A pair of Wixels — one in the disc and another in the jacket — helps to enable wireless control of the suit’s lights and displays.
The costume was featured in a Wearable Wednesday blog post on the Adafruit blog.
Featured link: http://www.forums.adafruit.com/viewtopic.php?f=47&t=41560