Repeat after me: Every woman must possess at least one little black dress.

The black cocktail dress is a crucial wardrobe component, and why shouldn't it be? It is so elegant, so timeless, and so striking. But dare we say it, the quintessential little black dress tends to be so boring!

If you, on the other hand, are looking for the ultimate cocktail dress, look no further. Matthew Williamson makes the little black dress that comes with everything but the kitchen sink. The only caveat, however, is that you need a few grand at your disposal.

The Rosetti comes complete with a jewel-embellished neckline, beads, sequins, and feathers. As if that were not enough, there is a cute ribbon that puts the finishing touch on this package. Curiously, instead of looking like one big pile of chaos, the spaghetti strap dress looks more like the perfect dress for any occasion.

Price: $3115.00