From somewhere, I might have been heard that If you gain weight even in your adulthood when your growth has been finished, Facial bones can grow because obesity causes hormone balance problems(such as Growth hormone) or metabolic abnormalities and although you lose my weight, grown facial bone don't change to its previous size so you have wider facial bones.
Many Celebrities who became obese and returned to normal weight when they're in adulthood seem like their facial bone has been bigger and wider.
So what I want to know is it possible that facial bones grows bigger and wider in width (espescially temporal bones besides eyes, zygomatic bones) because of hormonal or metabolic imbalance caused by obesity.