"Innovation of design" Firefly is a fashion group like no other. We are a first-of-its-kind real runway show group. We hold fashion shows featuring experienced models with designs by your favorite roblox designers. FAQ: How do I become a model? You become a model by attending at least one fashion show! How do I become a runway-certified model? You get runway-certified by passing an interview. Check the group shout for interview times! 7/31/2017