Costume Resources are sites that provide information on how to recreate (or purchase replicas of) the various costumes from the Firefly 'verse, as well as other Firefly/Serenity cosplay resources.
The BDB is a fan-run site, and is not officially endorsed by Joss Whedon or
anyone else of importance. Most of the nasty rumors you may have heard
about us are false. Especially the one with the monkeys. It didn't happen!