The mule was probably one of the hottest styles when it comes to heels of 2013. We spotted Carine Roitfeld talking about her sudden change of mind from disliking (“I would never, never, ever wear a pair of mules”) to loving this shoe in a CR short film. Also the street style scene exploded with this sleek and sexy heel. Anja Rubik looked as alway super cool in her black satin ones, and the two Traina sisters, Vanessa and Samantha pulled off flawless looks paired with mules from Altuzarra, Céline and Alexander Wang. Let’s just face it, this is a pair of shoe you definitely want to invest in for next year as well. For Spring 2014 we saw the mules at several shows. Sportmax showed fur embellished versions on the catwalk , Céline had an art deco inspired mule and Jason Wu (above) went for an open-toe leather heel with buckle details. Whether or not you have a rock chic style, or classic and timeless, there will definitely be a mule for you for this Spring.