Costume-Con 2021
April 23-26, 2021 Went Online-Only
Bethesda North Marriott Hotel & Conference Center
Rockville, MD, USA
Costume Convention
What exactly is Costume-Con?
It's a 4 day long conference all about costuming and cosplay. It's about costumes from anime, comics, fantasy, sci-fi, fursuits, theatrical/TV/film, millinery, accessories, and more.
Costume-Con is an international traveling convention, as it moves to a new location every year, with a new hosting committee as well. So every year's experience is a little different, but it's always fun! It's also 4 full days, starting Friday morning and ending Monday afternoon. Plus optional pre- and post-con tours and activities.
Previous/Future Events
Costume-Con 2025 — April 11-13, 2025
Costume-Con 2024 — March 28 - April 1, 2024
Costume-Con 2023 — April 21-24, 2023
Costume-Con 2022 — April 1-4, 2022
Costume-Con 2021 — April 23-26, 2021
Costume-Con 2020 — March 13-16, 2020
Costume-Con 2019 — March 22-25, 2019
Costume-Con 2018 — May 11-14, 2018
Costume-Con 2017 — April 20-24, 2017
Costume-Con 2016 — May 6-9, 2016
Costume-Con 2015 — May 15-18, 2015
Costume-Con 2014 — April 25-28, 2014
Costume-Con 2013 — May 17-20, 2013
Costume-Con 2012 — May 11-14, 2012
Costume-Con 2011 — April 29 - May 2, 2011
Costume-Con 2010 — May 7-10, 2010
Costume-Con 2009 — May 1-4, 2009
Costume-Con 2008 — April 25-28, 2008
Costume-Con 2007 — March 30 - April 2, 2007
Costume-Con 2006 — May 26-29, 2006
Costume-Con 2005 — April 29 - May 2, 2005
Costume-Con 2004 — April 2-5, 2004
Costume-Con 2003 — April 18-21, 2003
Costume-Con 2002 — February 15-18, 2002
Costume-Con 2001 — May 25-28, 2001
Costume-Con 2000 — May 27-28, 2000
Costume-Con 1999 — February 12-15, 1999
Costume-Con 1998 — April 3-6, 1998
Costume-Con 1997 — May 23-26, 1997
Costume-Con 1996 — May 23-27, 1996
Costume-Con 1995 — May 26-29, 1995
Costume-Con 1994 — February 18-21, 1994
Costume-Con 1993 — February 12-15, 1993
Costume-Con 1992 — May 22-25, 1992
Costume-Con 1991 — February 15-18, 1991
Costume-Con 1990 — February 16-19, 1990
Costume-Con 1989 — May 26-29, 1989
Costume-Con 1988 — February 12-15, 1988
Costume-Con 1987 — May 22-25, 1987
Costume-Con 1986 — May 23-26, 1986
Costume-Con 1985 — May 24-27, 1985
Costume-Con 1984 — April 13-15, 1984
Costume-Con 1983 — January 14-16, 1983
Costume-Con 2024 — March 28 - April 1, 2024
Costume-Con 2023 — April 21-24, 2023
Costume-Con 2022 — April 1-4, 2022
Costume-Con 2018 — May 11-14, 2018
Costume-Con 2017 — April 20-24, 2017
Costume-Con 2016 — May 6-9, 2016
Costume-Con 2015 — May 15-18, 2015
Costume-Con 2014 — April 25-28, 2014
Costume-Con 2013 — May 17-20, 2013
Costume-Con 2012 — May 11-14, 2012
Costume-Con 2011 — April 29 - May 2, 2011
Costume-Con 2010 — May 7-10, 2010
Costume-Con 2009 — May 1-4, 2009
Costume-Con 2008 — April 25-28, 2008
Costume-Con 2007 — March 30 - April 2, 2007
Costume-Con 2006 — May 26-29, 2006
Costume-Con 2005 — April 29 - May 2, 2005
Costume-Con 2004 — April 2-5, 2004
Costume-Con 2003 — April 18-21, 2003
Costume-Con 2002 — February 15-18, 2002
Costume-Con 2001 — May 25-28, 2001
Costume-Con 2000 — May 27-28, 2000
Costume-Con 1999 — February 12-15, 1999
Costume-Con 1998 — April 3-6, 1998
Costume-Con 1997 — May 23-26, 1997
Costume-Con 1996 — May 23-27, 1996
Costume-Con 1995 — May 26-29, 1995
Costume-Con 1994 — February 18-21, 1994
Costume-Con 1993 — February 12-15, 1993
Costume-Con 1992 — May 22-25, 1992
Costume-Con 1991 — February 15-18, 1991
Costume-Con 1990 — February 16-19, 1990
Costume-Con 1989 — May 26-29, 1989
Costume-Con 1988 — February 12-15, 1988
Costume-Con 1987 — May 22-25, 1987
Costume-Con 1986 — May 23-26, 1986
Costume-Con 1985 — May 24-27, 1985
Costume-Con 1984 — April 13-15, 1984
Costume-Con 1983 — January 14-16, 1983