I have a wedding tomorrow evening. On the invite, I listed that two people would be attending. My g/f cannot attend with me because of an injury. My question is this: Do I still have to cover for both dinners when it comes to the gift, or only one? I am more than willing to cover the cost of both if that is the proper etiquette for the situation, especially since I'm pretty good friends with the girl who is getting hitched. But then again, an extra $50 in my pocket ain't so bad either. What should I do?