But he wore a moustache—a shaggy moustache too: nothing in the meek and merciful way, but quite in the fierce and scornful style: the regular Satanic sort of thing—and he wore, besides, a vast quantity of unbrushed hair. – Charles Dickens, The Life and Adventures of Martin Chuzzlewit, 1843

A particular face shows determination merely by the turn of the moustache; but the moustache is robbed of all its expression unless it be worn by itself. Accompanied by the other parts of the beard, it loses its originality, it ceases to be a marked characteristic of will or temper. – Charles Blanc, Art in Ornament and Dress, 1875

To draw it to a fine point, as was done under the Empire… is to give the face of the wearer a factitious and evanescent expression, since the points cannot be kept stiff without the use of a cosmetic, easily detected and soon melted. – Charles Blanc, Art in Ornament and Dress, 1875