I concur with Fatooks, the trad shape looks good in your drawing. It could look really cool, perhaps, if you were to boil down the headstock geometry, similar to what you did with the body and pickguard?
Oh these are so great! I've actually been toying with the idea of buying a modular aluminium neck from a guy I found on Instagram too... could be a pretty cool combination!
I concur with Fatooks, the trad shape looks good in your drawing. It could look really cool, perhaps, if you were to boil down the headstock geometry, similar to what you did with the body and pickguard?