There aren't a lot of clothes for him. Second skin clothes work. And some of DAZ's clothing has male morphs. The morphing fantasy dress, for example. No, you wouldn't want to dress "Victor" up in a princess gown, but it makes decent wizard robes, and some people have used transmaps to turn it into tunics, coats, etc.

Adding male morphs to V3's clothes using the Tailor works pretty well for non-girly clothes.