I am working on a project (strange, I know), and I need to know how a person can lose all their eyelashes.

Can a person be born with no eyelashes, but have hair everywhere else?
Can a person contract a disease where they only lose their eyelashes?
Can a person who has lost all their hair do to chemotherapy regrow hair everywhere except their eyelashes?

Also, what kind of accidents could cause a person to lose all their eyelashes (permanently), but not the rest of their hair?

I know this sounds strange, but I need this information and have been having a lot of trouble finding out about it. Also, I am not trying to remove all my eyelashes, in case you were wondering! Please, no stupid answers.