On the 'shop of your sister... the eyes are miniature
also the perfection of her complection that you created doesn't match the image, it's like, she has perfect lighting on her face and stuff, but the rest of the area doesn't and where are the lines in her face? looks like UBER botox ;D...
Methinks you should fix the eyes, actually give her lines on her face, cos no face, no matter how perfect is gonne be completely smooth, and sort the lighting
other than that, your man is looking fantastic! I am uber impressed