2 things i realized when (over)reading this A) neither girls have their natural hair colors, the goth girl's hair has a bit of a blue-ish tint that makes it feel artificial, while the "Bimbo"' girl's hair is too light to mach up with her skin tone (her tan is relatively normal, but nobody has platinum blonde hair at that age) which leads me to believe that neither girl is the "real" personality or that neither one is showing her true colors (the goth girl may secretly enjoy being cheerful and socializing, while the Cheerleader may actually like the dark stuff her other self's into) and B) the personalities aren't really that different from one another, both have flashy and impractical senses of fashion, the all black get up is too complicated for me to believe she wears it due to being easy to move on, there is also the fact that it's implied to be summer (due to being in game season) but she's STILL wearing a full body, all black get up (i tried it once, almost catched fire) and she wears just as much make up, meaning that she's just showing off but in a different manner than her other self (her outfit shows a lot of skin and is quite colorful but she's implied to be a cheerleader so it's nothing out of the ordinary, if anything what she wears is actually practical) meaning that they both seek attention (the difference being that one of them clearly get's more) i also noticed that this is implied to have happened before, meaning that they probably have hung around each other for a while (in spite of her not wanting to go to the game she's still wearing the other personality's outfit underneath her clothes so they may not get along that badly, there's also the fact that the other personality let's her goth self be in control most of the time instead of just taking over, so as i said before they may actually not get along that badly)