has been costuming

• present perfect progressive

  present perfect progressive

  Used to describe an action that began in the past, has continued continuously, and is still in progress.

  of costume (3rd person singular).
  costume

  noun

  a style of dress, including accessories and hairdos, especially that peculiar to a nation, region, group, or historical period.

Related Words

• apparel
• attire
• dress
• ensemble
• fashion
• garb
• getup
• style
• suit
• uniform
• wardrobe