Sorry I cannot tell from the picture, however I am concerned there is no orange pigment around the eye, this would personally make me think its bacterial rather than damage, it could be permanent which would mean she would always have it, but I could be wrong its difficult to tell from the picture. Also she has lost the red shoulders its very faint. Do you have any idea how old she is? The damage to the dorsal fin looks like a bite rather than old fin rot sort of scarring, Is the pic taken in the other persons tank? just wondering why she looks like she is covered in air bubbles??