I have about a dozen or so RSVP's that have still not been received. I know it's proper etiquette to call to follow up on a response, but my question is... does it matter WHO calls? Is it supposed to be the bride, her MOH or mother/mother-in-law? Also, would it be improper to email the person? I know at the end of the day, as long as you get a repsonse, if probably doesn't matter, but I want to make sure I'm not making any major faux paus!(On a side note, has anyone else had trouble getting a timely reply? It's as if people don't seem to think it's important to RSVP - or they don't know what to do with it!?)Thanks ladies!