So vibrations of the soul are very powerful. For Obvious reasons, I will not describe this accurately
But as time passes by, couples tend to look alike, behave similarly. Now psychologists will say it is attraction and love but that is not true. There is something deeper and more powerful.
Here is an article on it
What changes is facial expression and facial features
The rest of the body does not change. Right I should clarify
Is the personality change – to a limited degree – is it adjustment and psychology or is it from something else?