A woman going into a store had thick, wavy, medium brown, blonde highlighted (natural or otherwise) hair that was tailbone length.  :o It was really pretty and looked pretty healthy. It must be at least thigh or classic length straight. That was the longest hair on anyone I'd ever seen out and about. There was also a woman in another store with hair about the color of mine that was down to her hips. Except it was dull and not shiny like I see on the ladies here.  8-) It does make a world of difference to have healthy shiny hair no matter your length.  ;)