A silly thing to be worrying about at first draft stage, I know, but it's annoying me...
In my current WIP I have a number of ships. At the moment, when I refer to them, either in dialogue or not, I italicize the ship's name. But the crew of my MC's ship has a nickname for their ship, and I'm leaving that without italics. So, question:
1. Italicize every mention of a ship, whether full name, abbreviated name (say, for example, the Ranger for the Queen's Ranger) or nickname (same example, Queenie – NOT the name of my ship, by the way!).
2. Italicize full and abbreviated name but not nickname, as I'm doing as present.
3. No italics at all.