Whoa! This is really nice stuff I would also like to find a place where I could get nice background without blurring it with large aperture and longer focal length. The light in these looks good and the model looks stunning.
Well maybe I'm not that fond of the last one because of the model's expression and the bridge growing from her head. The first one is my favourite I guess this is somewhere near an airport since you managed to get a nice expression, movement and the plane in same photo