before and after

Today, I was talking to my health mentor. I have finally reached all the goals we had set. She asked me to send before and after pictures. My first response was "puh-huh" the more I thought about it, the more I wondered if people can tell a difference in my life before and after Jesus. Can they tell that all my sin has been washed away? Can they tell that I am secure in my eternal salvation and that I worship the One King of Kings? Do I live my life in such a way that someone could see that my after is much better than my before?