Perfect proportions, and a gorgeous, professional-looking brunette ...
Shione Cooper has perfect proportions, what I'd say "all in balance." She's got width but not heavy at all (although I'm usually a fan of more width, she's "just right" here), matching hips (even if I also love fuller, wider) to full, but not oversized bust (even if I like wider, fuller busts too), that just "come together" in harmony.
She is also a gorgeous, professional-looking brunette. She's the type -- and God help me did I love her first set with Milena -- that looks stunning as a secretary. You want to bend her over your desk and eat her out, love her with her hair up as well as when she pulls it down. And God help you if you drop into a fantasy of her getting under your desk for a little oral on you.
Perfection -- physically and in fantasy.