I don't know. I guess I just kind of think of them as a duo. Like Brooks and Dunn, or Hall and Oats ... Seigfried and Roy. What's one without the other?
Can't say as I prefer one over the other, but then it depends as TV host they work together well. As for looks well hhhhmmmmmmmmmm I think there I would have to say Laetitia Maria Laure Casta has them both beat.