Baby Shower Gift Ideas That Wont Cost A Fortune! What are diaper cakes? Diaper cakes are a collection of disposable or cloth diapers put together along with baby accessories to look like a traditional cake with multiple tiers. Diaper cakes are very popular for several reasons. Diaper cakes can be used as a center piece for the baby shower gift table or can be given as your own special present to the new mom. They are a very unique gift to give...... Similar Editorial : Baby Shower Gift Ideas by Adriana Copaceanu. | Source : Baby Care