Christian Louboutin’s Sea.NN Girl ($3,795, Barneys New York) is one phenomenally sexy boot. This is a multifunctional grained leather over the knee boot with taper toe, partial interior zip and double adjustable buckle straps at knee. There are also two side pockets with snap button closures and three card slots at the inner thigh. Additionally, there is more storage with the three pen holders and an additional slot for lipstick near topline. You’ll never lose anything with this clever boot!