My fiance and I are having a very small intimate destination wedding with a few family members and friends (<20). Is it tacky to invite people to a wedding shower and not to the actual wedding? Also, is it tacky to send out "We Got Hitched" notices with a registery attached? My family and I are fueding over this! I don't want to be rude but they think it's quite alright. Help? Thank you all so much.