Can I Request a Baby Shower?

Jocelyn
This is my 3rd baby but we have a 7 year gap since the last one. We thought we were done having babies after #2 so we got rid of everything. We don't have a single baby item. Is it rude to ask a friend if she could host a shower for me. I keep hoping someone will offer but so far nothing. 
I don't want to seem impolite but I know a shower would really help us prepare.