N°21 F/W 18 was presented during a runway show on February 21, 2018, at Milan Fashion Week F/W 18 Women's. The collection was designed by Alessandro Dell'Acqua. Barbara Nicoli and Leila Ananna served as the casting directors for the event. The cast featured 45 models, with Angelina Artemieva opening the show and Runa Neuwirth closing it. The show is available for streaming.