Mathilde worked as coupeuse in the atelier of the Nationale Opera between 2014 and 2017 (4 seasons – 34 productions).
Opéra-comique in 3 acts by Jacques Offenbach
Stage director : Bernard JourdainCostume designer: Isabelle PasquierMaking of Antoinette costumes: Mathilde Baillarger
Stage director: Gilbert DefloCostume designer: William Orlandi
Stage director: Giorgio StrehlerCostume designer: Ezio Frigerio et Franca Squarciapino