[Mad Mammoth]

She has one brown eye and one green one ~ that'll do it every time. ;)

Especially when it's time for a retinal scan for security at the airport!

[yarddog]

I once worked with a petite girl who was unusually pretty. She also had one eye which had different colors in the same eye.

I actually have a picture of her somewhere. Someone once told me that was not that uncommon, but I bet different colors for each eye is really rare.