From cardboard boxes to a whole neighborhood Mario Kart race! 🏎️🌈✨ Sharing everything we used to bring our DIY costumes to life, from the XL boxes and colorful gems to the glitter tape, lights, costumes, and all the fun decorations! Everything is linked so you can create your own Mario Kart magic! 💖 MarioKartCostume DIYHalloweenCostume GroupCostume HalloweenDIY MarioKart