Considering the starlet is one of E!'s main moneymakers, it almost seems like choice has been made!
BUT there's one other star who would like to join the contenders…
Miz Perry was also rocking a diamond and ruby syringe ring created by her BFF slash jewelry designer J Molinari and a Ferragamo clutch.
Which look do U prefer? Katy by day or night???
[Image via Pacific Coast News Online.]