My boyfriend and I had been talking about getting married for a while and then he decided to go back to school. I work at a college and as one of the employee benefits, he has the opportunity to go to school for free if we are married- one of the caviats is that we needed to be married before December 31st to file taxes jointly as a married couple to qualify for the free tuition. So on December 16th we had a notary public marry us in a privaite civil ceremony, no family and no friends and we just told everyone afterwards that we were planning on having the big wedding in the summer when we had time to plan and include everyone. Now I really hadn't though much about this until recently when I was trying to figure out how to word the invitations. I didn't take his last name during the civil ceremony, because honestly we were treating the civil ceremony as a formality- a means to an end. I fully intend on taking his name in what we're calling "our real wedding" in August. I've been researching online what the etiquette is with something like this and I've seen a lot of negative posts so now I'm freaking out- should we be doing this at all? We both acknowledge that this is more of a renewal of vows which is fine but I want to have my girlfriends stand up with me and buy a dress etc. I'm just starting to feel guilty for wanting those things now. So I'm looking for some advice on what the best approach to this sitution would be......