• Facebook
  • Instagram
Costume-Con 40
  • CC40 Welcomes You!
  • What’s New
  • Our Hotel
  • Schedule of Events
    • Main Tent
    • Panels and Workshops
    • Exhibits
    • Masquerade Green Room
    • Vendors’ Room
      • Our Vendors
  • Competitions
    • Costume-Con 38 & 40 Single Pattern Competition
    • The Future Fashion Folio & Show
    • Costume-Con 40 Historical Masquerade
    • Costume-Con 40 Science Fiction & Fantasy Masquerade
    • Costume-Con 40 Doll Contest
    • Costume-Con 40 Pandemic Mask Competition
    • Costume-Con 40 Quilt Contest
    • Costume-Con 40 Tiara contest
  • Sponsorship
  • About Us
  • Contact Us
  • Covid-19 Policy
  • Code of Conduct
  • Accessibility
  • Anti-Racism Statement
  • The Copper Dragonfly Memorial Fund
  • Costume-Con 40 Venue Map

General Info

Website Updates

Welcome to Costume-Con 40 in Bethesda, 2022!

This website is a work in progress, but we’re getting it done as fast as we can! You can now find information about our membership rates and (with luck) by the end of this weekend you’ll also be able to acquire your membership online. Building an e-commerce site takes some Read more…

By cc40bethesda, 4 years ago
What’s New
  • What to Do at the Con!
  • Update for all contest entrants!
  • Science Fiction & Fantasy Masquerade Info and Entry Form
  • The Copper Dragonfly Memorial Fund
  • Covid-19 Policy

Costume-Con ® is a registered service mark of Karen Schnaubelt, used by permission.

Copyright © 2019-2021. All rights reserved.


  • CC40 Welcomes You!
  • What’s New
  • Our Hotel
  • Schedule of Events
  • Competitions
  • Sponsorship
  • About Us
  • Contact Us
  • Covid-19 Policy
  • Code of Conduct
  • Accessibility
  • Anti-Racism Statement
  • The Copper Dragonfly Memorial Fund
  • Costume-Con 40 Venue Map
Hestia | Developed by ThemeIsle