In The Hunger Games, Katniss and Peeta are dressed to impress in black unitard suits that are lit "on fire" with synthetic flames. While that kind of wear may be suitable for Panem, it may not be as well-received in the real world. A good substitution? LED lights. LED fashion is old hat for our time, as we've seen all kinds of iterations, from dresses to suits. Check out some of our favorite "on fire" fashions from years past.