I
would like to point out that I said neutral, not natural, in my post, which I think is getting lost here. The first photo was even worse where it's clear the photographer was trying to actively prevent eye shine. Maybe even touched it out.
Here's the closest I could find to a candid outdoor shot with iffy lighting at best.
https://c.stocksy.com/a/XHz400/z9/1188883.jpg
And even at the distance of the photographer with the whole thing being shaded by a clearly overcast day her catch lights in her eyes are still clearly visible.