I was actually thinking more along the way of secondary characters.

It's no surprise that there is a dearth of men choosing a female disguise since there are very few advantages to that as long as we're in a patriarchy. Now if someone wrote of crossdressing men in a matriarchy I'd love to read it!

While that unfortunately wasn't found I did, however, find this while googling: http://www.amazon.com/Miss-Darbys-Duenna-Sheri-South/dp/0966800516/ref=cm_cr_pr_product_top