Don't want my mother present to my wedding!

My mother is a manipulative and a compulsive liar. Not only has she lied to her children, friends, strangers but of course families. She has cut connections with her side of the family and my step fathers side of the family. My husband's family are very kind, quiet and understanding people. I do not want my mother to ruin my wedding, I would lose it. She and I have never had a great relationship. One day she lies to my face, I forgive her and the next she does it again and it gets worst each time. She has never said "sorry".. Not a single sorry for the things she's said or done but expects everyone to BEG her forgiveness for the small things they say or do that doesn't even involve her. She acts like she's the victim with everything and if you don't show her sympathy, you're the bad apple of the bunch. I never knew she was my mother until 12. She's done so much to me and my family.. Abuse, threats, you name it and I'll never forget it. I told my husband he can invite her because it's his wedding too but she's cut ties to both families so she'll just be that awkward stranger if she attends. I also never want her around my future kids, God knows what she would say or do to them.