You have that one friend, and I do too. She enjoys delicious food but stays lean and healthy. She ages gracefully, with glowing skin and a vibrant smile. She radiates confidence and turn heads in her little black dress, yet she could do the same thing in a simple cami and pair of skinny jeans.
Once I asked her what skin cream she uses. Another time, I jokingly asked who her surgeon was. Both times, she remained adamant her diet makes her lean, full of life, and at least a decade younger looking than her real age.