The Little Black Dress. With so many silhouettes to choose from as we approach the holiday party season we decided we needed to catalogue them to keep our options straight. To be required to choose from off shoulder, cut out, classic slip, one-sleeve or a voluminous statement would be cruel. You'll need more than one to get through the holiday soirées, nights at the opera or symphony, and work cocktail parties. We did the work for you, shop the edit below.