What the hell is going on with this woman's ladyparts, you may ask? She is wearing a C-String, and no, we don't know why she's wearing what looks like an upside-down headband between her legs. Ahh, it seems the C-String is actually a "string-less thong" which promises to rid your life of pesky panty-lines and "uncomfortable straps" -- because surely having a curved, fabric-covered metal rod wedged between your ass cheeks is the way to "say hello to a sexy new freedom." [C-String]

Oh, the things we do to be sexy. Here are 13 other absolutely ridiculous and painful-looking undergarments we'll never chuck our granny-panties for.