User blog comment:MrGrey27/Dust And Cinder's Dress/@comment-11188061-20140822003002/@comment-3146930-20140822022156

However if you are someone like Ruby or Nora that use Dust only as ammunition (as far as we know), then what would be the benefit to having Dust in their clothing? If anything without the proper training, they are more likely to hurt themselves by having their shirts explode or something along those lines during battle. Ruby's cloak could be made from Dust, but rose petals don't really seem like a result of Dust to me anyway and it seems oddly specific for the cape to only form that type of petal.