I may be too late (I just saw this thread) but if needed, I will highly recommend Kimberly at the Michael Raymond Salon on Preston at Forest. They have other locations, but Kimberly is the best and she is at the Forest salon. She is a trainer there and is friends with the in-house color specialist. She has fixed all of my friends hair mistakes. Tell her I sent you (ashli - she will know which one if you say I'm getting married) and she will take care of you!!
I'm glad you got it fixed for your wedding, but if you ever need her, I can't say enough good things about her!