Rengokuy has been talking about lazer elves for a while, so I gave it a try!

Lazer elves have fiber optic skin and can fire lasers from everywhere on their body, but they add gems as focuses, and for bling. We don't really know how they reproduce, but their babies can live on solar power alone - the adult's nipples are only for shooting lasers. They also eat food though, because an adult lazer elf has a massive energy consumption from all the lasers they fire. They can't speak, but communicate with light. Their other senses are normal, though their eyes (and the rest of the body) can of course withstand massive amounts of laser. They deem themselves above shoes (and hats), and are generally a little stuck up towards other species. They often paint their nails, but as soon as they fire out of their hands, it goes away.