Baby Shower Question!!

Kim

I'm currently 30 weeks 4 days with baby number 3. I had my second son in March of 2016 and had a baby shower for him bc there are 4.5 years between him and my oldest son and we didn't have anything.

This time I'm having a girl. We have all the essentials for a baby except for diapers, wipes, and clothes. My mom and sister are insisting on having a shower and I'd love one but I feel bad because we literally had one last year and I don't want people to waste their money on things we already have.

So my question is, should I go ahead and let them throw me a shower/sprinkle or just let people get her something if they want to and bring it when they meet her??