I can see and comprehend what you are trying to accomplish. But I would have to agree upon the posing could use a bit... tweaking, i.e. she needs to be a bit more relaxed as if exhausted from a long ordeal of waiting or running away from danger (i.e. she's being threatened, white knight arrives to confront the threat and tells her to run-away while he fights off the threat, she flees the area to a place of safety, bla bla bla). The dress is a bit harsh but you work with what you have... so it's fine.
The model could've been not looking directly at you but off to your shoulder as if she's heard something (distant hoofbeats) and thus has her head turned towards the sound.
If the idea is that YOU are the white knight (not you personally Bob, the viewer) then her expression would need to be anything but what it is now... which I read to be, "where the hell have YOU been?" or "it's about fricken time!!" :lol:
The position of the model is fine where she is at, IMO. I would use some soft filtering to give it that dreamy quality and I would also support Bill's ack on the harsh flash... diffuse it and you got it.
:asian: