Kate Middleton is so thin and some are concerned if she has an eating disorder like Princess Diana.

The Duchess of Cambridge has always been skinny but some find her too thin for her age. One netizen asked on Quora if Middleton has an eating disorder like Prince William’s mom. It wasn’t a secret that the late Princess of Wales suffered from bulimia.

Lily Francis shared her thoughts about Middleton’s frame and said that it’s “hard to tell” if Middleton has an eating disorder. However, she believes that the duchess “might be one of those super slim people by genetics.“

Another user defended Middleton by writing that “some women are just naturally very thin.” She added that those women are able to maintain their thinness by being mindful in what they eat, how much they eat and how much they exercise.

The same user insisted that there is no evidence to prove that Middleton has an eating disorder like the late Princess of Wales. However, she recognized the fact that this condition can affect people of all sizes, shapes, classes, ages, genders and race.

Daise Kendrick agreed that Middleton is “a bit too slim.” However, looking back, the future queen consort has always been petite, so it’s normal for her.

“As others have said, she looks in great health, she sparkles, her eyes and hair look great and she has colour in her cheeks. I really think this is just the way she has always been, more or less,” Kendrick added.

Sarah Nautia also pointed out there are a lot of reasons one can be very thin and “eating disorder” is just one of them. She believes that Middleton’s thin frame could be due to genetics, her job, or being the wife of the Prince of England because being thin and stylish is part of her role.

In another forum, another user asked if Middleton is too skinny. While some find the Duchess of Cambridge too thin, others are confident that she’s healthy because she looks normal and doesn’t have the gaunt look that most underweight women have.

A number of them also praised Prince William’s wife for being a “beautiful woman.” Jackie Jones pointed out that despite her slim frame Middleton is very active and is eating a healthy diet. So, she should be allowed to look stylish no matter what her size is.

Kate Middleton Kate Middleton visits The Foundling Museum to understand how they use art to make a positive contribution to society by engaging with vulnerable and marginalised young people on March 19, 2019 in London. Photo: Getty Images/Eddie Mulholland