I feel ya, but seriously, I don't think we should change our appearance for other people. Let me give a something like an example, if I am in a loving relationship, sure my friend would like me for my looks, but also he should like me for my character and everything connected to that. And I think the character and all are more important than the looks. Now do not forget that time changes us, and if for example I would get wrinkles, or get very lean, or very fat, my partner should still love me for my character and soul and all. Of course, it can be very normal that if we are overweight and all our partners(if they do trully love us) they should point it out to us politely and tell us to fix it for health issues and not for appearance issues… (Keep in mind I cannot express myself very easy in english, I hope I made my self clear and didn't offend anyone) But overall it is us who should love our bodies and image.
R