Many things could be the reasons, but in this case be fake and deceitful could be reason as stated by the said husband. Probably that was his first time seeing the woman without makeup, who knows? It could also be that he wasn't satisfied with the outcome of after wedding night. Lol..... But many things can cause divorce ranging from cheating, abusive partner, selfishness, and many more.
Yes fake and deceitful life while in courtship is one of the major reasons why divorce in on the high rate. Many people date (courtship) before they get married so in the cause of this courtship a lot of people hide their real identity maybe it could be their character, their facial beauty or the morals, for instance you see a situation where a lady that is incusitive to get married maybe because she's running out of age and she has a bad character, will pretend as if she's a saint, she will hide her characters just to win the heart of the man till they are married, and after marriage they now show their true colors. So in this situation the man will begin to imagine the reasons why she never showed all the bad characters during courtship and before you know it the man will seek for divorce because she no longer shows those attributes that made him marry her.
Again most people marry because of what they see in their partner, maybe because they have money of they are good looking, or they're hardworking so as soon as they don't see those attributes that made them get married, the love begins to fade and definitely leads to divorce.
Inasmuch as marriage is concerned, it is an agreement between two couples who choose to live and share things together as husband and wife irrespective of their various flaws so by this definition, it is important for us to know that we ought not to get married because of the physical things we see in our partners as those things will diminish as time goes on rather we should marry because of love and passion for one another not withstanding our differences.