If you're like most women, you have dozens upon dozens of sandals, sneakers, loafers, flip-flops, boots, and other footwear. But how many of them do you love? Really love? How many fit well, complement your fashion sense, and are versatile enough to serve multiple purposes? Moreover, how many of these shoes do you really need? You may be surprised to learn that the following nine must-haves are the only styles required to create a shoe wardrobe so all-encompassing, so perfect, that no matter what the occasion is, you'll have just the right shoe. 1. Two or three pairs of expensive-looking shoes for a work. Study what your boss is wearing then get yourself two great-looking pairs of similar shoes. Not only will you always look appropriate and stylish. you'll always have a pair clean and ready should one need to go to the cobbler. Need style suggestions? Go with pumps. Not only are pumps flattering and easy to wear, they…