This one could give Size Zero a complex.

Ioana Spansberg, a 30-year-old model from Romania has a waist of only 20 inches and weighs only 38 kilograms.

However she categorically denies fasting, dieting or any punishing regime to maintain such a figure.

The Sun reported that her svelte 5 feet 6 inch tall frame is irrespective of the fact that she eats three wholesome meals that include fastfood, pizza and chips.

She was born normal but her body underwent a massive change as a teenager.

As in Romania, someone with a healthy frame is considered to come from a wealthy family, Ioana has tried gaining weight by binging on chocolate bars. But to no avail.

She was conscious for her frame until she met her German husband Jan in 2006, and he encouraged her to become a model.