Say you weighed 300 lbs and now you weigh 120
Or your nose was unattractive so you had a "nose job" and now you love your nose
Or your chest was flat as a pancake and now you're very womanly
Or you got your teeth capped
Or you changed your hair color, hair style and changed the kind of clothes you wear to much sexier
How did any of those changes change the YOU within? You felt better about yourself? How was it manifested outwardly? Do you engage on a different level with other people? Do you have more friends now? Are you more outgoing and confident? Do you volunteer a lot where before you never did?