Separate names for alternate forms

This feels especially necessary for aliens; we should be able to set a separate name for default Sim and their alternate form (human disguise, Mermaid form, Vampire dark form, Werewolf form)

With aliens, it would allow us to set both the real alien name and the human Sim name.

Something similar could happen with Vampires and Mermaids, where the more human form serves as a bit or a front, with the real name being something different, or maybe the Vampire using an alias (like Miss Hell, for instance)

Either way, I feel this would have a great many uses.