cosmetic

(noun) a toiletry designed to beautify the body.

(adj) serving an esthetic rather than a useful purpose. Synonyms: decorative, ornamental. Examples: "Cosmetic fenders on cars." "The buildings were utilitarian rather than decorative."

(adj) serving an aesthetic purpose in beautifying the body. Synonyms: enhancive. Examples: "Cosmetic surgery." "Enhansive makeup."