The only image I would consider altering is the horses. The second horse would benefit from either being fully in focus (difficult I know) or better still, fully out of focus (which could still be achieved in PS) . I would draw a line down the center of the image and progressively blur the right side, excluding the first horse of course. Just my opinion.
Oh, and the amber tinted girl, Stasha (not linked here), is particularly good.
Thanks. The lens blur was natural (a 450mm lens can't really focus if you don't boost the aperture down to a minimum), but I will try to alter it digitally to see how it'll look.
Of course it's good, i'm in love with the gal, hehe. She's also on the naked-angel-out-of-the-picture image.