After her appearance at the IMDb Lounge at TIFF, the same night Margot attended the first premiere of I, Tonya at the festival. Accompanied by her fellow cast members, they also attended the after-party held by Hugo Boss. Margot’s look was one of my favourites of 2017.
Margot;s beautiful dress is the Erdem Cassandra Ruffled Embroidered Silk-Organza Gown, that is sadly no longer for sale.
For footwear, she wore the Silver version of the Jimmy Choo Metallic Leather Ankle Strap heels. I could not find the exacts online. For earrings, she possibly wore Tiffany & Co Inside-Out Hoop Diamond Earrings, available for £6,250. I am not certain of these as an exact match.