Vitiligo is out! Heterochromia is next?

Heterochromia would be so cool in Sims 4. B) There's actually a beautiful Actress, Jane Seymour that has that. :p One of her eyes are brown & the other is blue/green. ;) I've never been able to make a proper Jane Seymour sim in my game because of that. My sim always had a pair of brown eyes. :'(