We know you can dance to the beat of a song, but can your dress? It could if you had the beat dress, the unique fashion piece that responds to the music you're listening to. 100 LED lights are activated by a little microphone located in a small pocket at the front of the dress. Also inside this pocket are the equalizer, battery and small microcomputer. The dress is made of three additional layers, one of nylon and the other two are of near-transparent cloth that help enhance the LED effects.