I don't know how to address this situation in the appropriate way.. and nobody seems to know either. I work at a car dealership. Most of the people there work every saturday, which is the day of the week my wedding will be. So, I know they won't be able to come, but of course I want to extend an invitation to all 20 of them but I don't want to "waste" - for lack of a better term - that many invitations. The people I work directly with I was going to give them their own but then maybe do a couple blanket ones to ALL the salespeople, and one to ALL the service people, etc.. would that be rude? Several of them have made joking comments like.. " I haven't got my invite yet" and things like that but I know they won't or can't come anyway.. and invitations are expensive! I know that's not "formal" but in this situation is that tacky or rude ? and if they can come or want to they can get the info off the invitation ( have it posted somewhere) ?