Could My Dream Job be a Perfect Fit?

So I am graduating here in just a few days and I will be going to a University to study Wildlife Biology. I am doing that because one day i hope to be working for Sea World and training my little Dolphin buddies now i have told a lot of people how that is the one thing I really want to do and the one thing I always get told is "well, you have the hair for it" now that's real awesome but i hope my employers see it that way. I think it might take just a little bit more than just having great hair. But i guess if I look like I belong there this job will be a pretty great fit for me.