I hope not, Alice.
To answer your question (warning:this is going to sound poncy) I think it is all about a persons energy. (I did warn you )
I think if someone is a happy and confident person, comfortable in their own skin, then you notice the good points.
There are 2 types of people, drains and radiators and the drains could look like supermodels but you would focus on their negative points.
Also agree with Yank, that it is about accentuating good points.
I have good shoulders and eyes, but a stomach that looks like an uncooked tiger loaf.
Saf thought I was tiny, I am actually short and dumpy.
I'm not saying I am fabulous looking (far from it!) but the fact that we got on so well, IMHO made her focus on the positives.
(That and the envelope of used notes I passed her under the table )
See, I told you it was poncy