Oh how I hate a bad hair cut! This sounds more like she gave you a bad hair cut than that there was a misunderstanding about what you wanted. If someone gave me a bad haircut, I wouldn't let them touch my hair again. Growing out bad layers is no fun. Would it be possible to have your hair professionally styled for the wedding rather than getting a full-on cut again? In my experience letting it grow a little and then going to someone competent is faster in the long run to getting the hair you want, although the in-between time is hard. I am sure Taylor is right that someone good could improve the current situation, if you really feel confident in this other person. I am suspecting not, because otherwise you would have gone to her in the first place, right? When I was traveling a lot and having different people cut my hair it took a bad turn. I found someone good to sort it out, but she told me it would take at least three hair cuts before she had my hair back in shape. She was right.