Diaper party

Katie • My name is Kate and I just gave birth to our beautiful daughter February 17th 2016. She is our world and we couldn`t feel anymore blessed❤ I am currently pregnant with our July 2018 baby!

So its our second baby only 2.5 years apart and its another little girl so we are pretty well set. The only thing we would like to do is have a diaper party because the diaper raffle we had for our daughter was great! problem is idk if we throw it or someone else does? I dont want to be rude and throw a party for ourselves but I dont want to ask someone to do it either...what is proper etiquette for this?