Maison Prévost, active in the late 19th century, specialized in beaded embroidery, a highly prized technique at the time for decorating haute couture clothing and accessories. Prévost frequently collaborated with renowned couturiers to create pieces for the elite, particularly theater costumes and custom designs commissioned by prominent figures, such as those of Napoleon III's court. This style of embroidery, often referred to as Lunéville embroidery, involved using hooks to apply beads and sequins onto delicate fabrics. This technique was later adopted by other prestigious workshops, including Lesage, which became a cornerstone of Parisian haute couture.