Hello everyone! I was wondering if it was acceptable to have a double-sided “details” card included with the wedding invitation. For example, on one side I want to list the addresses for the ceremony/reception, as well as the attire and registry information. On the back, I wanted to put our hotel block information. I am also including a separate response card. I was just wondering if I could save some money, (and some trees) by putting all of the details on the front and back of the card, instead of purchasing additional details cards. Is this considered tacky? TIA!