"What's the most important garment in a woman's closet? More often than not, the answer is 'the little black dress.' For decades, fashion magazines have touted the LBD as the perfect solution to almost every fashion crisis. Dressed up or down, with flats or heels, statement jewelry or a subdued jacket, the little black dress can be worn anywhere, for any occasion. Where did the little black dress come from? And how did black become the color of choice...