Oh my god, I just realized why. It just hit me like a ton of bricks. She's basically the ideal representation of my girlfriend in highschool. She dressed sort of like that (fishnet, spiked collars, short skirts, etc...), had red hair (which she dyed a variety of colors, bright red and blue included), had a penchant for the non-mainstream. She even had sort of a random personality, too.
She was more of a whore, though.