I absolutely LOVE this idea. One day, years from now, when I'm preggo, I want my hubby to take pictures of me every week and write a note to our unborn child. That's what photographer Ryan Michaels did in his blog, Pacing the Panic Room. He documented each week of his wife's 2nd pregnancy with weekly photoshoots. Here are a couple of my favorites:
American Apparel even pitched in to supply the lovely bump-friendly clothing.