I am of the view that customizing a base always brings an extra value to the figure, and in this case, talking about a so widely-seen bust, your action here is especially effective. I like it a lotCheers Steve
Tarracus.
I began with a blob of magic-sculpt and adhered it to the base and put the plate in position and let it set. Then I simply filled it in, again with magic-sculpt and sanded it down.
The wood effect was painted in Andrea acrylics and then varnished.