The Smith sisters, aka Twiznik cosplay, attended this year's Anime Matsuri in Houston in Mario costumes. As did their dad. And four younger brothers.

That's awesome, but even more impressive than the final result is seeing the video below of them transforming from human beings into residents of the Mushroom Kingdom via some elaborate facial sculpts and make-up work (video: SeaBee FX)

All photos are by Nikkuman.