It is a book series and therefore prone to looking as good as you want it to, but the mages of Skulduggery Pleasant tended to favour suits, greatcoats or leather, which is fairly non-standard at least.

Nahiri the Lithomancer, from Magic: The Gathering is a simple design that evokes a blacksmith, but one I'm partial to.
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I also want to give an honourable mention to Gandalf. Despite his many, many imitators, his blend of wizard classic with a wandering tramp and swordsman is very striking.