Clothing of a particular style and colours worn to represent a country at international events, or as part of national celebrations.

A loose hooded cloak worn with a half mask, worn especially at masquerades

(film or television) A period piece featuring elaborate costumes which capture the atmosphere of the portrayed era.

plural of costume drama

Inexpensive jewellery, made of glass and other non-precious materials.

A social gathering of people wearing disguises or costumes, and amusing themselves with dancing, conversation, or other diversions.

plural of costume party

An outfit, typically consisting of a cap and gown, worn by academics on special occasions such as graduation.

Misspelling of costume jewelry.

US standard form of costume jewellery.