Specifically, where dime=perfect 10, and piece=reducing the woman to an object.
Terms like photogenic do not apply to this category, because the level of perfection is natural. Like a diamond that looks good from any angle.
There aren't too many dimepieces walking around, contrary to different tastes and opinions by any random undersexed overstimulated horndog's opinion of what a real woman looks like.
A top of the line woman covering every attractive feature and characteristic: i.e. spiritual, emotional and physical beauty; intelligence and charisma, with good humor and wit, she's independent, raw, and hot but also sweet and totally down for you. A perfect 10 out of 10.