turn to flesh

[Wirjinya]

Hi everyone!
I found this sentence in a book but I don't quite understand it: "Up close, Corrine was pretty in a blowsy way that would, I suspected, soon turn to flesh".
Does that mean that her vulgar/sloppy beauty will disappear soon?
Thanks!

 

[Keith Bradford]

It would become too fleshy, i.e. overweight.

 

[Wirjinya]

Oh, ok, now it's clear! Thank you, Keith!