It's so hard to tell without knowing the details, but it doesn't really sound as if it's going against the spirit of the challenge (like, it sounds like the women are remaining themselves, just stealing the men's narrative, which is totally fine with me!). So I would say go ahead and post. If these are relatively obscure characters and/or in a rare fandom, I'd also love notes about who the women are and why they're awesome *g*--but only if you feel like bothering.