I am sorry about that.
I hate the limitations of MAC.. makes things like sharing sims more complex than it should be.
Natasha's doe-eyed look is really thanks to the make-up she wears. She has a skintone modified by me(just lightened and an abdomen replacement from a different skin) and eyes by me.. if you're still at all interested, I could send you all of Natasha's custom content and you could attempt to make her, as you suggested once before.