I didn't get a good picture of these, but notice the baby-themed gift bags hanging on the walls where I usually have pictures hung in my dining room. These are from the Dollar Tree. I used two of them after the shower to send home misc. food leftovers and over-flow gifts home with the parents-to-be. I saved the rest for future baby gifts.
You can do this for birthdays too...just buy birthday bags instead of baby ones!