Maginnis (2010) observes that Barbier’s work could owe its outlines to the style of Aubrey Beardsley and colourings to Leon Baskt. Maginnis (2010) comments that some illustrations of couturier gowns often looked dull or lack lustre due to the colouring of the gown, often leading to a more attractive background that garment. Maginnis states that Barbier worked to ensure the garment had as much impact as the background.
The breadth of Barbier’s talent can be seen in images of his theatre costume designs held by the University of Georgia’s Hargrett library in the rare book and manuscript library. The collection of Paris Music hall illustrations how a much more free and comfortable style.