See-thru-me is a project by Meg Grant that uses LEDs and light sensitive resistors to give the effect of light being passed through the body. When a light is shined on the wearer’s back, the LEDs on the front light up in the corresponding place. It seems to me based on the pictures that there aren’t any microcontrollers being used in this project, just each photoresistor controlling one LED. [via Fashioning Technology]