Margot Robbie sure knows how to make an entrance. When she attended the European premiere of I, Tonya, the Australian actress wore a long-sleeved custom gown by Louis Vuitton, which immediately reminded us of all the shimmery skating costumes she wore in the film. The designer number featured silver, blue, white, and black sequins, which shone brightly under London's dazzling lights. With all the shimmer, Margot didn't even need to wear any accessories! Needless to say, this dress automatically made it onto the list of her best red carpet looks. Ahead, get a closer look at her stunning gown.