Maybe something like this to combine a 'fairy' skirt and a tool belt... Pick out some complimentary colors and start ripping, sewing, using office brads or even gluing. There is no wrong way to make a costume.
Brown leather tribal skirt with differents pieces of leather and textured. Brass rivets and eyelets, pocket on belt. Tribal goddess warrior leather mini skirt, post apocaliptic rivets and leather skirt, Mad Max, Burning man trance party clothes, steampunk style. Others models on baliwoodshop.com