5. Ioana Spangenberg-20-inch waistSpangenberg, 30, measures in at 5 feet 6 inches tall, weighing six stone. She insists that she eats three square meals a day, including fatty foods such as crisps, pizza, and kebabs.
When she was 13, she would get friends to put their hands completely around her 15-inch waist.
She says she has tried to fatten up, eating sweets like Mars bars to do so, but to no avail.