wedding rsvp

This is the proper way to cancel an RSVP, according to etiquette experts.
Everyone asks about the bridezillas but in reality, there are far less bridezillas than there are crazy, high-maintenance guests. With wedding season in full-swing, the list of guest don'ts is much higher than the dos. Here are tips on how to be the perfect wedding guest.
You'll save on postage, but it won't necessarily increase your response rate.
Wedding planning 101: There's a good chance that some guests who didn't RSVP will show up anyway. Conversely, some guests who RSVPed "yes" might not show up at all, for any number of reasons -- as annoying (and costly) as that may be.
Rise above any inappropriate or rude behavior of your guests, keep smiling, and be the gracious guests of honor that you wanted to be when you planned your wedding. Never let somebody else's rudeness bring you down on your big day.
Enough! Unless you're in the hospital or have just had a death in your immediate family, there is no excuse to no-show at a wedding. Ever. It's very rude.