Re-uniting with choreographer Justin Peck, Mary designed costumes for the new ballet Entre Chien et Loup at the l'Opera de Paris. Having worked together previously for the New York Ballet, Mary brought Justin's vision to life incorporating the bright hues of her Resort 2016 collection. The costumes in block shades of black present flashes of rainbow colour through engineered pleats designed to accentuate motion. The ballet ran from the 9th - 17th July 2016.