Interesting. So the lightsaber pic has been heavily retouched (airbrushed), but the helmets in both of these pics look darn near identical. So either the hands-on-hips and arms-spread shots were taken seconds apart, or else the image of the helmet on one was cut and pasted onto the other I think.
Note that in the lightsaber pic the nose has been darkened, and the highlights on the helmet touched up as well.
- k