Here we have a few corporate portraits from a recent business shoot where the client wanted engaging portraits shots of their consultants with the background out of focus. Their offices in central London, as nice as they were didn't have the depth to allow for the out of focus feel, so I went outside which was much nicer. Better light to (even though overcast)
Having walls to lean on and interesting shapes in the background makes for more interesting headshots (in my opinion). The people being photographed generally felt more relaxed being outside and away from their office.