maroon dress for women adhesive bra Long Formal Dress 88796 by

Because of the heaviness of the large collars, buttons and sleeves, coatdresses were worn the most often in fall and winter

Scarf: White and Warren (obsessed with this stripe scarf and bought this one)

The romantic sweetheart neckline paired with an enchanting illusion top creates an effortlessly dreamy silhouette that's equal parts vintage charm and modern sophistication

Be sure to check our handy size charts and follow our tips for measuring yourself

Karwai Tang/WireImage/Getty Images 2018, Avengers Infinity War UK Fan Event Wearing a green leather Alexandre Vauthier mini dress to a 2018 fan event for Avengers Infinity War in London

As Sweeney continues to evolve as an actress, producer, and fashion icon, one thing is certain: she wears confidence as flawlessly as she wears couture