Curly hair IS a dominant trait...

Edited to add: but then again so are 6 fingers...
Originally Posted by JolieCurls
That's what I always heard too. Still I am puzzled because all my grandparents had straight hair, but my mom was a wavy and my dad is a curly. That shouldn't happen if curly is dominant.

On the other hand, maybe my grandfathers actually had some curl or wave but cut it too short to be noticeable. I prefer that theory to the milkman!