Rosie Assoulin launched her first collection 2014, and in just over year quickly developed a cult following. The New York fashion designer started her career at a young age, helping her future mother-in-law, costumer jeweler Roxanne Assoulin at 14. Embrace a maximalist look with the Rosie Assoulin collection. Lustrous materials are transformed into structured silhouettes. A spectrum of monochrome shades is interrupted with bright tones and metallic shades.