I feel like something more could be done with the design of the pauldron and helmet to make them more unique and interesting. The cloth parts could also use a brighter colour to make the character pop out a bit more. However, these are minor nitpicks as the piece is overall great!
People can draw armor however they want, but I do appreciate the fantasy-style armor that is still practical. This armor wouldn't be amiss in the armored combat leagues (though a shield would be needed). Good job!