My fiance and I are planning a small (25 guest) destination beach wedding in his hometown in South Carolina—this is where we are moving to once we're married. My mom wants to throw a bridal shower for me where I'm from, where all my family lives. Here's where the problem lies, she has a guest list of 50 and I don't know a third of them, only five are actually invited to the wedding itself. We do plan to have an informal gathering were I'm from in order to include all of my family after the wedding. What does etiquette say about such a thing. I feel awkward having these people at a bridal shower when they're not invited to the ceremony. I don't feel right getting gifts for a wedding so small and informal.
Thank you for your help!