I really like the whole ensemble here, and the fact that it's black and white is definitely called for here - Cabaret Goth often has colour somewhere and it's actually pretty interesting to see a more graphic, sombre take on the style. It's clearly a couture piece - I strongly recommend you click the pic to see the details of that corset. The floral pattern on the satin in this gorgeous grey makes it look metallic, contrasting nicely with the fluff and movement of lace and tulle.
Several colour options. More pictures here.