Q: How can we ask people not to take pictures during the ceremony?
A: In this snap-happy age, stopping the flashbulbs at any event is a daunting task. Use a double-pronged approach to let people know: First, insert a line in the program, below the processional, that says "No photographs during the ceremony, please," or some such. Second, have your ushers tell people as they're seated that you've requested no photographs until the end of the ceremony. Once it's time for the kiss, pause at the top of the aisle to give people a chance to take a picture right before you walk out.