Plus the dangerous health risks of being too thin.
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Allegra Versace
In 2007, the Versace heiress and daughter of fashion designer Donatella Versace was confirmed as an anorexia sufferer and is thought to have weighed just 70 lbs. Needless to say that her BMI would have been off the scale as many BMI calculators refuse to calculate if the weight is below 80 lb. The feeding tube may be gone from her photographs, but she still looks emaciated and unhealthy. We can't find even a rough indication of Allegra's current weight but it's extremely likely that she still falls into the grossly underweight category.
