wrong to not want a baby shower

Do you think its wrong to not want a baby shower? I'm not a shower type person for various reasons. Ultimately it should be my decision but my mom feels sad about it saying that I will need a lot of stuff. Her friend said it is to honor me, the baby and her. My mom would want to throw two showers for me. 
Is there any way people could celebrate without doing a shower. I know people are going to buy me items anyways, and I dont want a lot of things that I wont need.