Kim isn't the only Kardashian who is proud to pose nude; the Kardashians and nudity are more or less synonymous at this point. The sisters have never shied away from baring all and, honestly, that's one of the things we love most about them. If nothing else, the Kardashians will go down in history as crusaders for nakedness and free-ers of nipples. The human body is beautiful, and no single family has done more to celebrate that beauty than the Kardashian-Jenners. They celebrate that beauty to promote their own projects and brands like any time Kim releases a new product, pretty much.