Hmmm... A couple of things:
Were you paid? If so, then you shouldn't have been helping her to set up as guests were arriving. That's her problem, not yours. If you were paid, she wasn't your friend, she was your client.
Second, the photos you've posted are fine. When you meet with her, log on to TPF and show her this thread.
Thirdly, if she didn't pay you, I'd give her nothing further. She's clearly not happy with what you've shown her, so it's profoundly unlikely she'll be all too pleased with anything you haven't shown her. If she has paid you, then she needs to be able to show you in a contract where it says you will provide her copies of the unedited images. If she can't do that, tell her to piss up a rope.
A "friend" wouldn't be giving you this much grief over pictures which are actually pretty good...