[nmh]

"I've know some very unappealing young parents who produced kids with model-looks."

Same here.

Couple, both had dark hair, dark eyes and had a BEAUTIFUL baby boy with blond hair and blue eyes. It turned out that a father of the Dad had blond hair and blue eyes. You never know what will happen. It's playing the odds. They often joke about him saying the "mailman" is the Dad - LOL!

[Cobra64]

Well, there are chromosome issues involved. Two dominant genes will not produce lesser production.