Reformation's motto is: "We do killer clothes that don't kill the environment". And I agree, these are killer clothes! 

Like many (including Rhianna and Alexander Chung, to name a couple) I am completely obsessed with this brand that started as a small boutique on the Lower East Side in New York. Every piece is lovely, from their hyper feminine dresses to 1970s-style suits. The Dove Dress is perfect: simple and designed to fit our natural curves. 

Reformation began its history remaking vintage pieces, but now it even includes a collection of alpaca coats and a wedding line - all made sustainably. On the site, you will find a "Green" tag next to each item, which explains how that product is made and its environmental impact. The Dove Dress, for example, is made of deadstock materials (leftover fabric).

Go to the site and check them out, but beware, it's highly addictive!