Talk2MyShirt points to the LED-festooned dress worn by Safura at the Eurovision Contest:

The deep blue chiffon [designed by Francesca Rosella for Cute Circuit] dress is equipped with small LEDs creating a multicolor display by amplifying the concept of the live scenery of the ‘Drip Drop’ stage act. A fabulous example how to include a performers dress into the light show on stage.

The theme of the song, which is visualized via the stage light design, is the element of water, from lonely drops to a powerful rainfall to a stormy ocean in line with the lyrics of Safura’s song ‘Drip Drop’.

The color play of the LEDs in the dress is activated via a wireless signal in sync with the deep blue hues symbolizing the living flow of the ocean at one point to a hot red glow visualizing the emotions in the song.

It will not be long before this technology will be featured in cycle wear.