Oh goodness, the baby shower dilemma, I have 3 and had showers for all, it wasn't tacky. For my third, if anyone asked , I just said oh just bring yourself, if you want to bring something, a baby can never have enough diapers :). That is what I told those throwing my shower, just to not mention gifts and if anyone asked, just tell them no gifts necessary or just some diapers. I actually ended getting some special things, a friend made my third a beautiful blanket that is actually on his wall, I got more personalized things from close friends, it was sweet. And I did get lots of diapers and wipes so that was awesome! I think the did call my third's a welcome party not a baby shower. Have fun :)