I’ve noticed that my adorable little Hearthlings have eye colors! But, when I lock the appearance of a Hearthling, the color doesn’t stay, and seems to be rerolled along with stats. My suggestion is to include an eye color picker in the appearance section, so that we can more easily control what eye color we want our Hearthling to have!
(But don’t change anything about the eyes otherwise, the colors work well and they end up so pretty!)
Would be helpful and it’s a nice idea. Always go for stats/traits first and then edit appearance so you can get everything juuuuuuust right. Reversing the order solves the problem. 
I recommend the Hearthlings of Many Faces mod - you can choose your Hearthling’s eye colour once you’re in the game, and for immigrants 
Oh, I’ve used that before but I guess I didn’t see that it let you edit the eye color! Thanks for educating me, I guess! 
I still think this should be in the main game too, though!