I just finished it as a LS female with a LS female Revan, as well. Below are mostly female-ending specific spoilers:
* Carth is alive and well. In what is one of the most well-acted, most emotional scenes ever seen in a video game, right after Darth Sion's ship blows up you have a conversation with Carth. He thanks you for allowing him to save Telos this time (yay, a little redemption!) and then asks if you ever saw Revan in your wanderings in the outer Rim. When you tell him no, he basically says that if you go back there and see her, to please give her a message for him... that "Carth Onasi is waiting for you. "
It seriously had me in tears for about three minutes (yes, I am a woman ) and I have no idea what happened in all the cutscenes after that, the next thing I knew, when I looked up, I was on Malachor V. Anyway, no matter what my opinions on the rest of the game, bravo for that scene, Devs. Very well done.
* Kreria says outright at the ending that Mandalore is Canderous.
* She also says that both Atton and Disciple loved you. Disciple has a pure, worshipful love and ends up on the Jedi council, and he never forgets you. Atton has a fool's love and is protected by the force for the rest of his life, and that even he knew that he had nothing to offer you, so he never followed up on his feelings for you.
* She says that you basically HAVE TO make the same choice that Revan did, apparenlty you guys get choices? We don't, she basically tells you to go to the outer rim and help Revan with her war against the true Sith. She says that Revan knew she had to leave those she loved behind (she says it would have been easier for Carth if Revan had made him understand, but even a hero of the Republic with all his courage can't help Revan where she went) and that if Carth had gone with her, they both would have fallen into darkness.
* We don't see Bastilla at ALL. (At least, I didn't.)
Um, I think that's all I can think of that might be female specific.