Original because even though the pack holding the ammo belt up is more logical, having it on the other side fills in the gap and, in my opinion, looks better. Maybe have the ammo belt at an angle, but attached to a normal belt or something?
Original but only for the dynamics. (Using Spy Sappin as a source) I liked the padded vest and the knee-high boots (or sock-less boots if that was just inconsistency) looked more "-tan" to me without being generic.
Speaking of spy sappin, I demand more huge spy. It just seems to fit on her.
I like the original because her outfit seems more natural (except for the positioning of the pack, I agree that it should me moved to the other side, as in the redesign). The flak jacket looks better and the leggings suit her.