Well.... for Sasha in step 1 she loved skirts and dresses A LOT while in step 2 she discovered gyaru you know the Japanese fashion subculture, so she became one. her style is basically kogal but not the shibuya kind, the hime gyaru kind you the know the cute aesthetic i guess??
in step 3 she became full on hime gyaru like light pink clothes, huge bows and etc.!!
She was supposed to be coquette but i changed my mind because the style doesn't fit her personality.