On the other end if you wanted (like many of us already found out) You can simply edit your model through cheats at the interview on the spot, find what you like and don't like by changing values and testing the model...Once you've figured it out and you like how she came out, you could give her a rating of 8 or 9 on everything so the system has flexibility to start creating better models for you....but they will only get consistent past lvl 4 I believe...and you'll likely only get great girls at least over 80% of the time or more....at least mine is already set this way and it works well.but thats where the game also suck donkey ass.
first off you cannot simply NOT rate specific things. if you leave something at 0 the game will think you absolutely hate it.
then comes the problem where you rated something with a 2 for example and the feature you rated just repeats for the next dozen models without a change.
and then you have those soft skill ratings that are impossible to do. e.g. you rate her according to her anger. and what you have tested looked fine for ya, so you rate her positively. but boi oh boi are you fucked if you forgot her frigging ankle, armpit or whatever where she suddenly goes absolutely mad nuts. and suddenly the game thinks: oh you like em going angry at ya! let me introduce some more karens to you.
ugh...
that frigging system is just so trash.
Don't forget to find her a job and save after to progress in level.