Pretty ==> Rich:
Prostitution generates income.
Or else being pretty, others are more likely to like them, making
their lives, jobs, etc easier.
Pretty ==> Intelligent:
They might have been born to upper class parents, and are able to
spend time on their looks. With money, they are able to pursue
further education.
Pretty ==> Kind-hearted
Being pretty, they are more likely to be treated nicely by others.
So they are more likely to treat others nicely
too.
