Well to me , she looks pretty in the first photo set, but for whatever reason (camera, surgery, age, etc), she dosn't look like the Sasha that I'm familiar with, who is quite unique and beautiful.
In these photos at least, she looks pretty, but in a generic way. She looks like at least two other models that I can think of offhand.
Before, no one else on earth looked like Sasha!
I wonder how much time has elapsed from those earlier photos till these more recent ones. Could be several years in which case, maybe she just looks great as she has changed...