They thing is that there is a dial for smaller eyes. She was developed as a neutral character so, since half the people made bigger eyes, they factored that in. There is a dial to control it. Butt hat is the issue with a lto of it and most of there is a dial to fix. Just people don't turn the dang dials :)

And the first one is designed to look like an actress with big eyes (at least as far as I can tell)