Lore-Based Companion Builds Beyond Their Original Classes

Hello everyone. I recently posted about the best party for Trickster and asked a similar question, but people somehow overlooked it. So I decided to create a separate post where I'd like to hear your thoughts on this topic.

Which classes, outside of the original classes, best fit each companion lore-wise?

For example, could Seelah, lore-wise, become, say, a Sohei Monk? SCM, while one of the most common classes for her, clearly doesn't fit the lore. Could Camellia be anything other than a Shaman? And Lann—what would he be better as: a Divine Hound, a Divine Hunter, or a Druid Drovier? (I don't think Lann can become an Inquisitor). Similar questions apply to all the other companions.

Please share your thoughts on this matter. Thanks in advance.