In Gossette (1923), Dulac experimented with and designed a number of special lenses and prisms to produce a variety of effects and multiply the expressive means which translate the characters' visions and mental states. She also reversed class and gender roles, as she made the female character Gossette come to the aid of Phillipe de Savières, falsely accused of murder, in order to save his name.
A foundling is left in front of the home of a rich aristocratic bachelor during the Nice carnival. The marquis adopts the child but soon finds that he cannot cope, so he employs a nanny who turns out to be the child's real mother. Just as the two have fallen in love and there is a happy ending in sight, the woman's husband - long thought dead - turns up.