welp, i just saw this but i already posted so i'll just copy and paste.
Every time a girl gets a new Affection level, her look changes which i enjoy. We can also refer back to previous looks by clicking the dots, however why can't the girls stay looking that way?
I wish there was a way for the girls to keep a previous look because i enjoy the new looks, however i would like to be able to battle using their previous looks, or to just have a change of scenery during battles. I hope you consider this feature.