Is it normal to see a different version of my face every time i look in the mirror?

I think it's slightly normal, but more to the abnormal side. It depends on what you mean by "different version." Do you mean you look slightly different as in your hair is lying different? Or do you mean totally different as in a different person? I assume you mean the latter of the two. In that case, you might want to seek help. It sounds like you may have some sort of mental disorder. I'm not a doctor, but I would get it checked out if it bothers you.

Dorian Gray.

Maybe some kind of dissociation from your body? Or like you have an image of yourself in your mind and when you see yourself it doesn't match.

I mean, there’s days where I feel uglier. Is that what you mean? I have weeks where I’m like holy fuck, when did I get this ugly and then other days I have a little more confidence and I look in the mirror and think..this is ok I guess.

You might be anxious or insecure about your looks.

I feel like my face changes shape throughout the day. My eyes change colour sometimes too.

Sometimes when I look in the mirror I'm amazed at how much I look like my father.

I'm going through this too. I just turned 41 but even before then I felt like I looked different on certain days than others.