His product design collaborations include prestigious design companies such as Moooi, Se and Dior. Nika Zupanc creates limited edition collections for Rossana Orlandi, while continuing to design and produce her own brand. Since her appearance at Milan Design Week, she has been closely watched by the industry and the press, describing her work as everything from "punk chic" (Elle USA) and "tech chic" (BusinessWeek) to "larger than life" (Clear magazine) and Zupanc as "the real star" (The Wall Street Journal).