Don't freak out.  The data is somewhat off the target;

1. More 40 somethings of higher income are single or bored with their day-in, day-out life (whatever it is).

2. Hair color can be changed artificially. One can claim whatever color she has on at the time. It doesn't have to jibe with the national average.

3. On this site, most people don't post their photos regardless gender and age.  Older people failed to put up the photos simply because we are not tring to have a facial features match as it is known some of those features can be artificial.  The wife thing might be real though.