I am a big fan of the way this piece turned out. I don't think the legs are too long (in my opinion) because if you look where the knees are the seem to be in the right place. I think the illusion of the legs being so long is more because the belt is so high. (He is an older gentleman, so wearing his belt around his nipples would be the cliche )
The outfit is great, and I like the combination of armor and the fabric attire. The gauntlets are great looking too, and go well with the armor on the shoulders.
I think the one crooked eyebrow is an interesting affectation, giving him a look of sondescending superiority. Though I cant tell if he is smiling, or that is just the shape of his lips. Small lips, with the teeth showing, or larger lips pressed together. It does look more like the smaller lips. Which makes me wonder: "What is he smiling about"