How do you do a monogram for someone who has no middle initial? Two of my BM's, my cousin (unmarried) and FSIL (married), are both without one. Do I just do the first initial for the cousin? Or two letters for first/last? For the FSIL, I'm thinking of using her maiden name as the middle name?
I've looked on several etiquette 101 sites and haven't found anything definitive on this so hope there are some monogram experts out there!