A dark romance, MY COUSIN RACHEL tells the story of a young Englishman who plots revenge against his mysterious, beautiful cousin, believing that she murdered his guardian.
But his feelings become complicated as he finds himself falling under the beguiling spell of her charms.
Cousin marriage is common in the Middle East, for instance, where it accounts for over half of all marriages in some countries.
In some countries outside that region, it is uncommon but still legal.
The family rushed to get Bentley prom ready, finding a pink bow tie and matching corsage for the big day.
Haleigh was worried that he would be intimidated by the event but now admits she had nothing to be concerned about.
Whitney says her 'whole life has been a struggle' and she has had some extremely low, 'depressed' moments.'Confidence isn’t something you’re born with or not - just like happiness isn’t just a natural state,' she said.
'It’s something that you chose and you have to fight for.'When it comes to confidence you have to do things that scare you.
Five-year-old Bentley jumped in, telling his older cousin: 'I will take you to prom, I can do it, I’m a big boy!
In others, it is seen as incestuous and is legally prohibited: it is banned in China and Taiwan, North Korea, South Korea, and in fewer than half of the United States.
In the past, cousin marriage was practiced within indigenous cultures in Australia, North America, South America, and Polynesia.
Although first-cousin marriages are legal in Britain, there have been calls to ban the practice because of reports that it has resulted in a higher-than-average incidence of birth defects in certain immigrant communities where it is common and culturally acceptable.
However, Professors Paul and Spencer said that the risk of congenital defects is about 2 per cent higher than average for babies born to first-cousin marriages – with the infant mortality about 4.4 per cent higher – which is on a par with the risk to babies born to women over 40.