Accessorizing your iPhone case has been an in-thing for a few years now. Occasionally we do hear of some uniquely designed skins and cases for iPhones. This time it is from Sin City and the Entertainment Capital of the world, Las Vegas. Miracles Mile Shops in Las Vegas has unveiled the biggest iPhone case ever. In addition to being the biggest, it also brags of being the most expensive case with a price tag of $40,000. This over-sized case is decked with more than 300 Swarovski crystals and is not really for personal use. If you are looking for real size cases and skins then make sure to check this out.