Get ready to learn everything you've ever wondered about gray eyes, from the complicated science behind them to the myths that surround them.
And, of course, they all have deeply expressive and enviable eyes.
While they might have one of these rarer eye colors when they're born, it doesn't necessarily mean that their eyes will still be light once they're all grown up.
So next time you find yourself fawning over pictures of Pink, or trying to figure out if has blue eyes or gray eyes, now you know the mechanisms at work.
Whether you have gray eyes yourself or have a loved one with eyes of this unusual hue, after learning these tidbits about gray eyes you'll never look at the color the same way again.
This is because eye color depends on , which is secreted by cells called melanocytes.