bongrace

A brim or shade projecting from a bonnet.

A type of wide-brimmed hat, often made of straw.

Her dark elf-locks shot out like the snakes of the gorgon, between an old-fashioned bonnet called a Bongrace, heightening the singular effect of her strong and weather-beaten features, which they partly shadowed, while her eye had a wild roll that indicated something like real or affected insanity.