Well, I'm keen to have my tuppeny's worth, too... the reason I'd say they're the same person is because of the ears - her fairly distinctive right ear, to be precise.
If you look the at the side-by-side photos that Gadget has posted, you can see that if the person on the left as you look at the screen were to turn her head fractionally to her right, her ear would have pretty much the same profile as the girl in the right-hand-side photo - a distinctive one at that, as I say. You can look at the left-hand photo at an angle to see what I mean (it's the way all the top forensic photo people work it out
)
