| Name | Website | Introduction |
| costumes.org | costumes.org | Includes photographs, renderings, history, and information on costuming. Extensive links collection. |
| costume.org | costume.org | A worldwide organization of costume professionals and hobbyists. Links to costume resources, events, and area chapters. |
| costumesociety.org.uk | costumesociety.org.uk | Membership information and costs, calendar of events, scholarship and grant requirements, purchasable publications, and list of associated societies with contact information. Publishes educational journal “Costume”; partial index of past issues. |
| costumedesignersguild.com | costumedesignersguild.com | The organization was founded in 1953 to “promote the research, artistry and technical expertise in the field of film and television Costume Design”. |
| gbacg.org | gbacg.org | California is a US-based group that enjoys creating and wearing costumes. Includes “The Great Pattern Review”, calendar of themed events, image gallery, and membership information. An extensive directory of costuming resources. |
| costumegallery.com | costumegallery.com | Directory of costume & fashion resources. Antique clothing and hair styles, courses on period clothing, costume research library, fashion dictionary, vintage clothing, fashion designers history, vintage hairstyles, fashion history databases, 1920s fashion, 1920s clothing, Edwardian fashions, Victorian clothing |
| labyrinthmasquerade.com | labyrinthmasquerade.com | Annual ball based on Celtic and goblin lore; produced by Sypher Art Studios. Images from past balls, event information, ticket sales and related merchandise, FAQ, and mailing list. |
| costumepage.org | costumepage.org | A comprehensive index of costume links for those who study and/or make costumes. |
| costumers.org | costumers.org | A USA-based group supporting the costuming industry. Officers and Board of Directors, mission statement, events schedule, image gallery from past competitions, scholarships, list of members, and membership form. |
| costume-con.org | costume-con.org | Official site of Costume-Con; convention is usually scheduled in February, April, or May. Mission statement, index of competition entries and awards, FAQ, news, and book recommendations. Resource list for the Washington, DC metro area. |
| costumesocietyamerica.com | costumesocietyamerica.com | Costume and fashion history, museums, art history, lectures, conservation, and scholarships. Publishes educational journal “Dress”. |
| yahoo.com | Groups.yahoo.com/group/costumes/ | A Yahoo group for those who like costumes. |
| cyndislist.com | Cyndislist.com/clothing | Web directory aimed at genealogists looking to identify clothing in family photographs or portraits. General resource sites, accessories, regional clothing, preservation, and vendors. |
| webring.org | Webring.org/hub | Use WebRing to participate in highly focused and rich online communities. |
| costumegallery.com | Costumegallery.com/BB/ | Discussions about how to make, find, and research reenactment costumes or their components, plus tips contributed by the community. |
