Ah! That's right, you use slide film... [How did she manage to hold the exact same pose?] For exposure, #3 is the "best" as no significant shadow or highlight is lost. Skin color and tone seem correct. Slightly underexposed slides tend to have better saturation. As final result --depends on mood you want to set. I sort of like #1. 'Prolly what I'd do is go with #3 and manipulate in Photoshop for intended mood.