I think the message of jassi jaisi koi nahin is:
"Dont think your less than anyone!"
and i guess they are trying to show jassi in prosperity, sucess, religious, through pain through happiness, through difficulties through love, through home through somewhere else but home, and her lifespan. They used to give the message of that your inner self if beautiful than your outside, but now i guess they changed the theme to the quote"dont think your less than anyone" what do you guys think?