So cute for guests to fill out for mommy to be!
Baby Shower Mason Jar Decor. Baby Boy Shower. Baby Girl Shower. Mint Painted Mason Jars. Centerpiece. Polka Dot Mason Jar. Nursery. Burlap. by LowCountryHomeDecor on Etsy https://www.etsy.com/listing/236772013/baby-shower-mason-jar-decor-baby-boy
Instead of a guest book, have guests sign a large monogram of your new last name initial