Costumes in Baltimore

Whether you're gearing up for Halloween, a themed party, cosplay convention, or theatrical production, Baltimore's costume retailers and specialty shops stock everything from last-minute essentials to elaborate custom builds. You'll find everything from ready-to-wear options to sourcing help for DIY projects, with vendors ranging from general costume shops to specialists in specific genres or eras.

Browse the listings below to compare inventory depth, customization services, rental options, and price points. Some shops excel at quick fixes and classic staples; others focus on niche fandoms, historical accuracy, or high-end theatrical work. Check details on whether a shop offers fitting services, alteration, or advance ordering for specific events.