StudioMallory teaches you how to make a brass Sailor Moon tiara for cosplay. You will need a dremel with a grinding bit, a mechanical pencil, titanium covered scissors, two jewels, cardboard template and a piece of cheap metal. Trace the template on the metal using the pencil. Cut it using the scissors. Use goggles when using the dremel on the metal tiara. You have to grind it to make round corners. Now bend the metal in the shape you want. Use glue to apply the jewels. Once it's all dry, make sure the tiara fits you. If not, simply bend it into shape.