4 or 8 are the best, if not the only ones really to the advantage of the girl.
All have to do with the angle they were taken in...
9 has an angle of girls taking pictures of themselves in the bathroom

and is the worse of them..
The others are too much of a profile type, putting the emphasis on either the cheeks or nose..
If she doesn't like 4 or 8 (i think she looks precious in those) then re-do the shoot and try to have some poses where she is slightly facing more the camera, without looking straight at it ofc...
She has wonderful eyes and lips..
Start with the serious shots, then make her laugh by saying just anything silly, keep shooting in the meantime...
You can always crop later

Then go back with the serious shots...
After some face relaxing by the natural laughter, the lips will take a more natural stance even in the serious shots.
Have fun!!!!