Hello, Jaime!
Beautiful paintwork, I like the weary and weathered look of the knight! This is just suggestion, but you may try to wash the chainmail parts with some umber or sepia, just to enhance the worn look of the armor.
Cheers,
Nemanja
It is and it will always be a great bust.
When it is painted this way it looks more impressive.
Greatwork.
marc
Excellent work on this popular and great looking bust Jaime!
Marcel.