There were over 67 costume changes for Timothée Chalamet in "A Complete Unknown." Arianne Philips, the costume designer for the film, spoke with The Art of Costume on the wardrobe:⁠ ⁠ "It was a massive undertaking—Timothée Chalamet had about 67 costume changes, and we had over 120 speaking roles with principal characters averaging anywhere from 8 to 30 changes each. Beyond that, we dressed 5,000+ extras, which required amassing an extensive wardrobe."⁠ ⁠ (PSA: Slide 1 is from the press run but we wanted to include)