Depends how seriously you take 'the look' and whether you think it matters to the audience you usually play too.
Perhaps not an entirely relevant anecdote, but I recently watched a video of a blues trio. The music was great, the singer and guitarist is a young guy dressed normal and playing a Les Paul. I'm sure the bass player was fantastic, but he was playing a modern looking six string and it just jarred! Looked wrong and I thought the same thing every time the bass came into the shot. Didn't change the music though, so how important is look?