Who is the best diva on Smackdown?

I think Natalya is the best they dont use her talents and her true potenial she is the best and she was trained by the Hart Foundation which means she is a submission speacilest she needs to compete with girls like Mickie, Melina, Beth Phoenix not w/ Michelle the Bella Twins and Eve Maryse is actually a good wrestler who should compete on Raw all good Divas on Raw all bad divas on Smackdown or vise versa cause smackdown is the best show peirod