Opera NATIONALE OPERA Amsterdam-NL Mathilde worked as coupeuse in the atelier of the Nationale Opera between 2014 and 2017 (4 seasons – 34 productions). Cie TRÉTEAUX LYRIQUES Paris-FR Opéra-comique in 3 acts by Jacques OffenbachStage director : Bernard JourdainCostume designer: Isabelle PasquierMaking of Antoinette costumes: Mathilde Baillarger OPÉRA NATIONAL DE PARIS Paris-FR L’amour des trois orangesStage director: Gilbert DefloCostume designer: William OrlandiLes Noces de FigaroStage director: Giorgio StrehlerCostume designer: Ezio Frigerio et Franca Squarciapino