1. The Australian woman who attacked her husbands, killed her last one and served him as dinner for his kids
2. The woman who killed both of her husbands and then framed her own daugther
3. The empress who traded as prostitute to cheat on her husband and later planned to kill him with one of her lovers
In 48 A.D. she plotted with one of her lovers, Sillius, to have Claudius murdered and even had a secret marriage ceremony with him. However, one of Claudius's advisors Narcissus, exposed the plot to him. Claudius was heartbroken and could hardly believe his own ears, but was eventually persuaded to have her and Sillius promptly executed. Messalina was given the option of suicide but she could not bring herself to take her own life.
4. The woman who bit her husband's penis off
After half an hour, Katya woke up to find her husband half naked and her best friend performing a sex act on him. Katya immediately seized a floor lamp and crashed it over Liza's head before biting and severing her husband's penis. Realizing the seriousness of the wounds she inflicted, Katya called an ambulance and the pair was taken to casualty at a nearby hospital. Liza suffered severe concussion while Mikhail's willy had to be stitched back together.
Katya faces two years behind bars in a labour camp. The judges told her she had no right to act in such a violent manner despite the provocation by her husband and best friend.
5. The woman who cheated on her husband after he had donated his own kidney to her
The heartbroken doctor is now requesting the one-time love of his life to pay $1.5 million for the organ he donated. He insisted his cash-for-kidney claim was a direct result of his wife's behavior.
6. The woman who accidentally hanged her husband to death during a sex game
Tony died of asphyxiation during the hanging. In a strange twist, he had once killed someone during a dangerous sex act and was convicted in 1987 of manslaughter. He was sentenced to eight years in jail for causing the death of a 19-year-old woman by strangulation during sex.
7. 76-year-old lady who is suspected of murdering four of her five husbands
The 76-year-old Georgia woman is in a North Carolina jail, accused of hiring a hit man to kill her fourth husband Harold Gentry. Authorities are re-examining the deaths of her first child and four of the five men she married, including Gentry. No motive has been discussed, but records and interviews with relatives and police officials paint Neumar as a domineering matriarch consumed by money. She collected at least $20,000 in 1986 when Harold Gentry was shot to death in his home. A year earlier, she had collected $10,000 in life insurance when her son died. She also had a life insurance policy on husband No. 5, John Neumar, who died in 2008. The official cause of death was listed as sepsis, but authorities are investigating whether he was poisoned.
To the outside world, family members said, she was Bee -- a friendly woman who operated beauty shops, attended church and raised money for charity. But Carstensen saw another side: fist fights at family functions, use of obscenities and belittling of relatives, how she would act "one way in public -- especially church -- and another behind closed doors." Police in Ohio are looking into the death of Carstensen's stepfather, Neumar's son Gary Flynn, who was found shot to death in his apartment in November 1985. It was ruled a suicide, but his family has questions.
8. The woman who chose a pet crocodile over her husband
9. The Saudi woman who dumped her husband because he tried to sneak a look at her face after 30 years of marriage
The betrayed wife said her husband apologized and promised never to do it again, but she insisted she wanted a divorce. It may seem odd, but cases of Saudi husbands with wives forever shrouded in mystery are not uncommon.