His personal trademark was a red carnation, fresh daily, worn in his lapel.

He wears a scarf, a kind of personal trademark, which is knotted.

As a personal trademark we put up a straw model of a short-eared owl made locally especially for us.

Those are two of her personal trademarks.

She was afflicted with a slight limp that became a personal trademark.

So is the grueling work schedule that had long served as a personal trademark.

His personal trademark was a pair of red braces.

Tony had carried it as a sort of personal trademark and good luck charm ever since.

The Governor, who has made verbal confrontation into a personal trademark, dismissed his growing legion of critics.

It may be hard to define a personal trademark for a choreographer whose main assignment is to make allusions to earlier social dances and conventions.