Darth Maul Costume Diy . Add the darth maul face by either wearing a mask you can purchase from a costume shop, or by. Create a standard darth maul costume by following the section 1 instructions. DIY Darth Maul & Yoda Costumes The Scrap Shoppe from www.thescrapshoppeblog.com Add the darth maul face by either wearing a mask you can purchase from a costume shop, or by. Then, they can even dress up anytime, not just on halloween. Position two horns at the temples, one on the top of the head and seven in a ring around the head.