A new superhero, or an escapee from Burning Man, or just a fantastic costume?

From the Flickr account of SiLver sKY. Caption says:

I was in LA [at the Griffith Observatory] and this guy shows up in a suit from head to toe made of glass. I thought it was pretty cool. I asked him if I could take a picture from below. So this is me laying on the ground with a broken mirror above my head pointing. Pretty Cool!