While many fashion fanatics have flocked to NYFW to see the shows, others in the entertainment business have gone to a different spot up north. This weekend the Toronto Film Festival also saw its fair share of stylish stars, whether they were stepping out on the carpet for a movie premiere or rubbing elbows at seriously exclusive after parties. One of the biggest bashes of this year’s festival was thrown by InStyle Magazine and the Hollywood Foreign Press Association. The gathering, which took place at the Windsor Arms Hotel, saw some pretty major celebrities whose looks varied from modern LBD’s (Margot Robbie and Kate Mara) to a pink lace corseted confection (Elle Fanning) with so many styles in between. Find our favorites from the evening below.