in costume

phrase

: wearing a costume

If all the actors are in costume, we're ready to begin.

The waiters were all in ancient Roman costume.

Examples of in costume in a Sentence

Recent Examples on the Web

From dogs dressed up in costume to those doing tricks, there was a lot of tail-wagging fun at the BowWow PowWow on Saturday. — Julie Gallant, San Diego Union-Tribune, 14 Sep. 2026

His wife, Lisbeth, is also a producer, with a background in costume, makeup, and set design. — Miami Herald, 8 Sep. 2026

The former Dallas Cowboys Cheerleader is trading in her boots to step into Roxie Hart’s dancing shoes in Chicago — and PEOPLE has the exclusive first look at Weaver in costume ahead of her big debut. — Dave Quinn, PEOPLE, 1 Sep. 2026

Now, Rocky Horror is an interactive midnight movie phenomenon, with fans showing up to screenings nationwide in costume, shouting lines back at the screen, and singing along. — Rebecca Schneid, Time, 26 Aug. 2026

Rhymes for in costume

• anteroom
• assume
• backroom
• ballroom
• barroom
• bathroom
• bedroom
• boardroom
• bridegroom
• classroom
• cloakroom
• consume