Alexandre Vauthier always considers the flow of his clothes on the body during fittings - it's how he came up with his now signature plunging V-neckline. This mini dress is cut from double-faced satin that sits just off the shoulder. It has puffed sleeves and a wide waistband to create a glamorous '80s-inspired shape. Team it with a pair of the designer's mules and sweep a touch of highlighter across your collarbones.