This silky midi-length dress by Bl-nk is designed with a one-shoulder silhouette and a flirty side slit. This silky midi-length dress by Bl-nk is designed with a one-shoulder silhouette and a flirty side slit. From its modest beginnings as a small accessories label, Shoreditch-based Bl-nk has evolved into one of the UK's most well-known brands. Its luxe bohemian aesthetic is evidenced in its attention to both contemporary and traditional details, from textural elements to intricate beadwork.