Transformer Costumes

Hi im wearing my own costume. I wasn't shure what to be for halloween until my sister needed my help building a small beuty salon for her collage project using foamboard and i started writing down diferent movies on a paper and transformers came up in my mind and i started drawing diferent sketches and thinking of how i would start. I started drawing the arms and shoulders on a 3d form and started cuting and glueing with hot glue gun. I used car spray paint, foamboard, fastfood carton beverage, gerber applejuice bottle, cracker cans, pvc tube for the mufflers, spray can covers to hold the pvc mufflers, velcro, christmas decoration for the matrix of leadership on the chest and his feet is made of wood. Also blue led light for his eyes and led flashlights for his head lights. The mask was bought at toys r us. Aprox $500 in materials. I also painted everything.