Margot Robbie's 2026 Met Gala dress was made by Chanel and took a significant amount of time to create, with reports suggesting it required over 700 hours, specifically 761 hours, to make. The dress was a gold gown, described as strapless and featuring extensive embroidery, with nearly 1,100 pieces of embroidery. The intricate details of the dress suggest a high level of craftsmanship and attention to detail in its creation.