As the temperatures drop, looking for pieces that can keep you warm but still look fashionable can be a challenge. Luckily, that is where the sweater dress comes in. Ideal for those balmy days out, you have the warmth of a sweater but length of a dress. Wear one by itself over some knee high boots or wear over your favorite pair of jeans for some layering. From fit and flare shapes to slouchy tunics, check out ten amazing sweater dresses below.