I used to rate chicks strictly off of physical looks but personality does matter as I've gotten older.
I'd give her an 8.5 and I would rate her higher if I saw a different side of her instead of her public thot persona. If she was a clean-cut business chick or a hippie chick instead of a thot rapper, she'd easily be 9 to 10 to some dudes, fake t*ts or not.