We are planning on having a small wedding, like 100-150 guests max. The venue is on a rooftop so we absolutely cannot have more guests than we plan for. However my mother is convinced all of our relatives and old family friends need to receive invites. While chances are they wouldn't be coming to the wedding anyways, I'm really worried about inviting too many people just in case. Is there a way to send an announcement for them to know we are getting married, maybe with an engagement picture, but without mentioning the date? So it wouldn't be an invite? I know traditionally wedding announcements are sent after the fact, but I would prefer it to look like "We're thinking of you, wish we could invite everyone but we can't..." as opposed to an after thought of "We already got married, here's pictures from the wedding you weren't invited to". Any ideas?