New last name or maiden name on monogram robe?

I didn't buy robes, but I did wear a monogrammed necklace - using his initial.

His Name Diffidently !

If I get a shirt or a robe to wear the morning of the wedding, I'll probably use the wedding monogram. My first initial first, his last name initial and then his first initial. For example if your name was Katie Jones and his name was Michael Greene, your wedding monogram would be KGM. If you don't like the wedding monogram, use your new initials.