As near as I can tell from wikis, he's only been on-screen in three episodes, and in two of them, he's been a neurosurgery patient. kake might remember the one other episode better, but I think he barely has any screen time there, either.

Which is to say that where the canon is concerned, you've probably got close to a blank check wrt to the details of dress and coiffure -- not much has been established for the character, other than the actor himself.

That's a handsome taking-Dr.-Bailey-out suit there. I'm thinking it'd do fine.