hairdo

noun, plural hair·dos.

1. the style in which a person’s hair is cut, arranged, and worn; coiffure.
2. the hair itself, especially when newly or elaborately arranged.

noun plural -dos

1. the arrangement of a person’s hair, esp after styling and setting

n.

also hair-do, 1932, from hair + do (v.). Phrase do (one’s) hair attested from 1875.