Blue is having such a moment right now and honestly we think it’s permanently underrated as a dress colour. Cornflower blue, cobalt, navy, electric, powder. Every shade does something different and something brilliant. We’ve pulled together a range across the spectrum because blue dresses deserve a much bigger place in most wardrobes than they get. Some of these are casual summer options, some are dinner worthy, some would work for a wedding. All of them are properly good.