Worthy of a modern goddess, this one-shoulder draped silk dress from Stella McCartney is simple yet utterly sophisticated. The relaxed silhouette falls to an asymmetric ruffled hem and is belted at the waist for a flattering finish. Now all you need to buy is the best detergent you can find… POSITIVELY CONSCIOUS: We’ve joined forces with ethical agency Good On You to give you the power to choose positively. This piece is from a brand that scores well on their key criteria.