Having been released and marketed for the iPhone 5, Case-Mate's Madison ($100) may end up pairing well with the gold version of the iPhone 5S. A quilted leather shell-style case, it's finished with Swarovski crystals; both materials help explain the elevated price. It also comes in black and copper versions, for those who may prefer a different color scheme. Inside, the case is lined with microfiber to protect your handset.