Pregnant Stars Posing Nude for magazines...what do you think?

Recently I read an article on how Jessica Simpson posed nude for a magazine cover which some stores kept covered because they were getting complaints. Don't get me wrong I think being pregnant is a wonderful and beautiful experience but I think posing nude (pregnant or not) for the cover of a magazine comes off as a bit trashy. I get it when it's for magazines like Playboy, but when its a regular magazine like Elle or something not meant to be used as porn I really don't see the point in that. I think that they look just as attractive if not more so with their clothes on. Maybe that makes me old fashioned but how I think of it is would I want my kids, their friends, or even a potential boss to find these pictures someday down the road and take them the wrong way. I'm not saying that there is anything wrong with a pregnant woman showing off the beauty that comes with being pregnant but I have seen plenty of women that have done that without taking their clothes off. I just don't understand the need to have pictures taken of you nude and posted on the front of a magazine for all the world to see. What do you think?