coif

(noun) the arrangement of the hair (especially a woman's hair). Synonyms: hairdo, hairstyle, hair style, coiffure.

(noun) a skullcap worn by nuns under a veil or by soldiers under a hood of mail or formerly by British sergeants-at-law.

(verb) cover with a coif.

(verb) arrange attractively. Synonyms: dress, arrange, set, do, coiffe, coiffure. Examples: "Dress my hair for the wedding."