William Ware Theiss (November 20, 1930 - December 15, 1992), also called Bill Theiss, was a costume designer for television and film.
He was born in Boston, Massachusetts, the son of Harold Hodgson Theiss and Helen Theiss, and was named for his grandfather, William Hodgson, and his grandmother's family, Ellen (Ware) Hodgson.
The Theiss Theory of Titillation, which claims that "the degree to which a costume is considered sexy is proportional to how likely it is to fall off" is named after him.
The Theiss then follows a north-westerly direction until it leaves its mountainous valley, then runs west, and after a great curve to the north, takes a south-westerly direction and enters the great Hungarian.
From Szolnok it runs south in an almost parallel course with that of the Danube, from which it is separated by a distance of about 60 m., and flows into the Danube near the village of Titel, 20 m.
The Theiss is clear and swift in its course through the mountains, but in the plain it becomes slow, somewhat muddy and very tortuous.