We're throwing my friend a baby shower next weekend. I want to give her a unique but useful gift. Any ideas?

How about a bouquet made out of onesies and baby wash cloths? It is practical because which mother doesn't need onesies and wash cloths but at the same time, rolled into a flower bouquet, it will be a darling centerpiece at any baby shower. This video gives an easy step-by-step demonstration: https://www.youtube.com/watch?v=X51g-_D_bgM