[2] Later in life Aubert became a supervisor of the decorative painting atelier of the École Nationale Supérieure des Arts Décoratifs.
[2] Some of the few remaining examples of Aubert's lace work can be found displayed at the Musée de la Mode et du Textile in Paris and the Maison des dentelles d'Argentan.
[2] Together with Robert Frères, Aubert developed intricate polychrome lace work that was exhibited at the Galerie des Artistes Modernes in 1898 and 1901.
[2] When Meier-Graefe opened his shop La Maison Moderne in 1899, the entire lace counter was reserved for Aubert's work.
[2] In 1905 Aubert collaborated with Émile Bliault on a 'Maison Ouvrière' (Working Class House) for the Exposition d'Économie Sociale et d'Hygiène, as part of his ideal of bringing art to everyone.