A few replies deleted, if you wish to chat aimlessly, go to the relevant section of the forum.
There are quite a few lady window cleaners about, Tosh's missus being one of them, and there are a few others on the forum too.
With the advent of WFP I've no doubt those numbers have increased over the last couple of years.
With trad of course it was much more the domain of the man, physical strength is needed when you are lugging around heavy ladders, not so of course with WFP.
For those that do go into it, it also has the benefit of being a great job for working around a growing family.
Ian