I don’t think weight or hair “blindness” is a thing as such. If people don’t notice big changes in someone, then it is simply as they don’t pay much attention to someone’s appearance.
and I can’t decide if that’s better than paying too much attention,I have a family member like this, she has a signficant weight issue, but is very attractive facially, or was, her face is puffy and fat now, and she has always competed with other women, always has done, I guess used to being the pretty girl. Now she stares and stares , and makes me at least, feel awkward, she stares at my hair, face, body, I can see her doing it, her eyes roving over me, and she loudly sighs if someone pays me a compliment. She never ever pays a compliment. To any woman, ever.
as she’s lost some weight and I knew she’d been dieting, so I told her she looked great and you could tell. She was chuffed with the comment, but then just turned away, my husband commented later he’d been watching the interaction and it looked like she just couldn’t bring herself to say anything back and if felt awkward to watch her.
I’ve lost several stone and she’s not once mentioned it. I don’t give a flying monkey as it’s her issues, but a previous poster commented some people have real issues with their own weight and body image, and it means they can’t be happy for others, and I think that’s true.
so I’m not sure what’s worse, paying too little attention or too much.