I'd like to make head/food boards similar to the photos below for an upcoming queen size bed bed frame (wife says it NEEDS to have a curved element)

What's the best way to make the curves at the top of the bed posts? I know the radii vary on pics and some appear veneered but looking to understand the general concept.


Ideally, no bent lam, steam, or veneering. Will be using 8/4 white oak for the legs. Any vids/links to help visualize would be helpful! Thanks!

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