Ooh! This is interesting, I think I saw a Ted Talk about this once...
Okay, let's see how The Changeling's Sister holds up 
The story is about Rose and her twin sister, who is kidnapped by a fairy and replaced by a doll. Rose is the only one who sees the difference, and the doll treats Rose horribly, until Rose one day has enough of it and goes searching for her real sister.
1. More than one female character?
Yes, I have about four and two more will be introduced later, all named, and they talk :3 Compared to the two guys in this story; it's a small cast.
2. ...That talk to each other at some point in the story...
Yes, Rose and Doll-Lily have a couple of conversations, and the servant girl talks to Rose.
3. ...About something other than a man
Yea... Rose and Doll-Lily do talk about something else, but one of their conversations starts out about a man but then changes into something else :S
Unfortunately there isn't any POC women, sorry... Unless green counts later on....