I sent my save the dates several months ago for my September wedding, and included all of my coworkers including those who work out of our Atlanta office (the main office is in Philadelphia).... We're a small shop, less than 25 people, and there is plenty of room on the guest list (and while many likely won't be coming anyway as the wedding is in Wisconsin, enough are close freinds and/or expressed interest in coming that it was better to include all). Since the STDs were sent, one of the Atlanta office workers has left the company - she and I don't know each other all that well, and including her was always a formality.... do I still send her an invite??? It seems awkward either way.