The black oxford shirt is making a strong case for "shirt of the moment". The two most prominent examples are current offerings from The ACL Shop and Save Khaki. Interestingly enough, both also come clad with a flap pocket, which I personally think is a really cool detail. Black shirts are tough to pull off, but if you are going to wear one oxford is the route best traveled. Ultimately, price point isn't really an issue here (ACL = $168, SK = $150) so going purely off of aesthetics which one would you wear? Is this actually a "trad" vs. workwear argument? Could a black oxford shirt even pass as "trad"?