Once those items are out of the way, now is the time to search through your closet. However, if you are making an adult costume for a convention, cosplay contest, or something similar, thor costumes then you will need something more authentic. It allows a nice form of contrast and making the expression come out in full. Want to check out the rest of our BOO-It-Yourself Halloween Costumes and Decor? Sega KonoSuba: God’s Blessing on This Wonderful World!