If you want to feel sexy, beautiful and fashionable all the time, then it's important to have a few key items in your closet. Mule sandals are one of those style staples that every woman should own. They're so comfortable and easy-to-wear. Mules come in many styles and colors so it is easy to find something that matches your wardrobe. They can be worn with skirts or dresses and are great for work or play.