With its undulated surfaces and vertical inlays that repeat themselves along the whole perimeter, the Madame Grès diffusor reminds us of a pleated garment or a fabric rather than a rigid and motionless element. Its surfaces are decorated with opaque engobed finishes that all the more refine its outlines, making them soft and silky. They open up around the light source, creating a wide beam that illuminates the surrounding environment.