I am giving silver picture frames as wedding favors, and I would like to include a personalized wedding thank you card inside each to save on postage. Is this okay, or should I wait and send them after the honeymoon?
The problem is that some of the guests at the wedding may not have given a gift by the wedding date (they have a year after your wedding day to send one), and it might make them feel awkward or uncomfortable if you give guests thank-you notes when they haven't given you a gift. It's a nice thought, but you should really send thank-you notes to all your guests through the mail. It's the most courteous way, and it will also help you avoid confusion later.
Wedding Planning Advice