Is there a way to do this now? I think it would be a good feature?

[SteveKennedy]

On the "Load Face Model" node, have an output string that represents the value of the face model that was selected.

For example, if "BobSmith.safetensors" was selected, then add a node output called "selected_name" that represents the string name of the selected model chosen.

This will help users use that name down their workflows, for example, when creating filenames of their own workflow outputs.