Here is an easy step-by-step tutorial on how to make a diaper bouquet for a baby shower. A baby shower can get very expensive especially if you have a long guest list. A great way to cut costs and save money is by making your own decorations and gifts. Here is an inexpensive idea for a Baby Shower! This diaper bouquet can be used as a gift or as a centerpiece! I had a small baby shower for my sister and quickly made this to use as a centerpiece in my kitchen.