Many cosplayers create their own outfits, referencing images of the characters in the process. In the creation of the outfits, much time is given to detail and qualities, thus the skill of a cosplayer may be measured by how difficult the details of the outfit are and how well they have been replicated. Because of the difficulty of replicating some details and materials, cosplayers often educate themselves in crafting specialties such as textiles, sculpture, face paint, fiberglass, fashion design, woodworking, and other uses of materials in the effort to render the look and texture of a costume accurately. Cosplayers often wear wigs in conjunction with their outfit to further improve the resemblance to the character. This is especially necessary for anime and manga or video-game characters who often have unnaturally colored and uniquely styled hair. Simpler outfits may be compensated for their lack of complexity by paying attention to material choice and overall high quality.