eyes i can't stop staring at

I'm confused.
You probably just may not agree, but that's my view of beauty though
I can't decide to myself what eyes are the most enchanting to me. So I know want to know your opinion. Which of these two awesome girls' eyes are the most beautiful?
P.S. ITS NOT ABOUT EYE COLOUR. i changed all of them to one eye colour, grey, so its totally senseless to care about colour.
THANK U:зз