Ceremonial clothing

thumb|right|upright|Roman statue of a veiled Vestal Virgin

thumb|right|A woman fastening a Flag of Poland|red-and-white cockade to a Polish insurgent's square-shaped [[rogatywka cap during the January Uprising of 1863–64]]

type of presidential symbol

thumb|A boutonnière worn pinned on the lapel of a black tie|dinner jacket thumb|Young men wearing boutonnières A boutonnière () or buttonhole (British English) is a floral decoration, typically a single flower or bud, worn on the lapel of a tuxedo or suit jacket.

ornate uniforms worn by ambassadorial and consular officers on formal public occasions