A cornette is a piece of female headwear. It is essentially a type of wimple consisting of a large starched piece of white cloth that is folded upward in such a way as to create the resemblance of horns (French: cornes) on the wearer's head. It remained fashionable for some Parisian ladies around 1800,[1] wearing ones made of muslin or gauze and richly ornamented with lace.
in fashion among the Ladies of Paris