Hi, my friends and I are going to a con and are cosplaying as the powerpuff girls. We are all 13 and relatively skinny. Do you know where we could find dresses that look like the powerpuff girls (pink green and blue, sleeveless) for a low price? We can manage the belts, tights, wigs, and shoes, but the dresses need to be found. Preferably not the $49 costumes on amazon. Also, not too bodycon or low cut.