Greater Portland Area Costumers' Guild - - A ICG chapter, the GPACG is open to any who have an interest in any facet of costuming be it historical, Fantasy and Science Fiction, pageant or whatever.
Larpa Costuming - - Mailing dedicated to authenticity of clothing in LARPs.
Milieux: The Costume Site - - Milieux: The Costume Site-web index for costumers and those interested in costume. History, images, research, museums, instruction, organizations, events, and large source/suppliers listing.
Ohio Costumers - - Club for costume designers in Ohio, United States. Includes event listings, links, and a mailing list.
Paralada - - Galleries of Star Wars costumes including creation and completed projects at conventions.