There was a documentary about 10 years ago that followed the lives of three or four girls from the time they were in grade school through their 40s. It's not the 7-up series from the UK, but similar to it, documenting stages of their lives at several year increments. It took place in the U.S. I have been looking everywhere for this.
It's probably a stab in the dark, but I figured there might be some documentary lovers on here who may know so I gave it a try. I'm watching the Teena Brandon story and for some reason it made me think of this documentary. Anyone?