Hair
Eyes
Face
Chest
Stomach
Thighs
Butt
Legs
Feet
Other
I have a tendency to look at peoples teeth, so weird.
A baby stroller
I honestly generally do not pay attention, I only notice if the person has any of the aforementioned features at a stunning level. That said if the person was rank 10 on all stats, the eyes would slay me, so I'm picking that.
I said face.. just because it also includes eyes, a pretty face is a big plus for me, but I also look at what type of body a person has because I don't like girls that are heavier than I am, or could beat me up :'(. After that though i'd say a good personality makes a girl a winner in my book.
First impression for guys... doesn't matter that much for me, since I'm not into guys, but I in my friends I look for a good personality more than anything.
Face in general. Seen too many asians at school that look hot then they turn around and they got a face as flat as those busses with teeth sticking out everywhere.
But a good face on a bad body doesn't work either, but the face is a def game breaker.
Face, a pretty face can make up for some extra weight (not whale sized, but if it's a bit more than I'd normally like) or lacking other assets, but good tits and ass can't make up for a butterface