Modern mules are back with a vengeance. I know, it's hard to step out of your comfort zone, but Fab has your back. Notice how new cuts range from feminine and sexy to hard rock cool. Me? I prefer something in the middle like these Taupe Barneys Co-Op Slingback Mules ($495). It's the ultimate balance between funky and fancy. Oh, did I mention modern mules are also quite comfy?