It's a real shame she won't model, I could think of loads of shots I would want to try if I had a (nice looking) daughter or partner of the right age - someone close and willing to go out at the drop of a hat. I have two trendy nieces who are genuine stunners, but I just don't have the confidence to drag them here and there experimenting with shots that may not work. Had a good session a couple of weeks back though with a friend and her big motorbike.
Its a shame your daughter won't model, you could have had some good fun with a fashionable car like that in a good colour and she is nice looking. I think I would have been tempted myself to have gone in much closer, lower, cut out the grass etc and just her and the car.