So by now we have all seen (or have chosen to willfully ignore) the photo set of Rihanna nude that the dirty, sweaty blogosphere managed to get their paws on this weekend. And unlike the nude pics of say, stars of The Real Housewives Series, or Miss California, these pictures of Rihanna actually feel like an invasion of privacy. It's just too soon after those police photos, you know? But then you think, "Where would I, personally, draw the line when looking at a celebrities boobs without their consent are concerned?" Luckily for the entire world, I've made my list below.