Sorry northcote luvvie but I have racked my brain to think of some trophy type wives at our (private) school and I really can't think of a single one!
The last 4 playdates my daughter has been on the mothers have been: woman who owns a successful local business and was home for the playdate, mum of 3 children under 5 (!) who does all the admin for her family's business during school hours, full time working mum who has a nanny, mum of 3 who works in marketing during school hours. I am the only non-salaried one amongst them! My husband would laugh out loud at the idea that he gets to come home and put his feet up - quite the opposite.
No issues with other mums as role models for my little girl. I just asked her what she wanted to be when she grows up, slightly worried she was going to say "banker's wife"
but thankfully she said "musician or experimenter". Not sure what experimenter is but I will assume scientist!
I do worry about my sons though, I agree with another poster who talked about boys being expected to work in a job that pays loads. I think that is very sad and I do keep trying to emphasise to my boys how important it is to do a job you enjoy. I worked in the City for 8 years and hated it for the last 3 years, would never go back to it and I don't want ANY of my children to have to feel they need to do a job they dislike just for the money.
BFW - your issues around working are one of the main reasons I am a SAHM, I just don't have the energy/brains/organisational skills to do both work and motherhood well. I greatly admire those who do.
As for the state and private debate - big downside of private schools is the incredibly long holidays! But then I have friends with children in state sector who bemoan their short holidays so I guess you can't win.
Diversity or lack of is an issue for me, but I am reminded that I grew up in a small town where everyone was white and spoke English as their first language. Not a lot of diversity there, and I think my children see more different cultures and classes just living in London than I ever did at my state school.