Girl A
Girl A is 20 and lives in a large city where she attends a famous university. She's reading chemistry and has good career prospects in her chosen field. She is considered smart and attractive with a healthy figure, to the point of model-like attractiveness, and has long, wavy red hair (looks very Irish). She dresses up a lot in a cute shirt and jeans or maybe a professional blouse and skirt; whatever she wears, she models herself after Kim Kardashian and Jennifer Lopez. Hobbies include going out to bars and clubs in university circles, travelling and going to concerts and shows.
She is heterosexual. Very social and has a wide social circle. Because of her life and background, she has high standards, and would be judgmental and disdainful, even harsh, to guys who aren't attractive looks-wise or socially, even towards guys who are average. She has quite a sarcastic sense of humour too and is morally liberal. Notwithstanding that, politically she is a committed Republican (or other conservative party).
Girl B
Girl B is 20 and lives in a remote, rural small town in the midwest/south US or somewhere similar. She is shy and quiet, but not extremely so. She failed at getting into college so has remained in the area where she grew up. There, she works as a carer at a nursing home in a nearby town where she isn't so popular among the staff. This is because she is obese, and also has OCD and low self esteem. So far, she has made one suicide attempt.
She is a committed Christian, is morally conservative and a Republican (or other conservative party) voter. She is not judgmental of people, wherever they may be deemed to be on the social ladder, more or less treating people as equals. She has a pleasant personality. She dresses plainly and rather unfashionably. She's been known to 'friend zone' guys by saying she's a lesbian when she's aware she's really bi. She does try to suppress her bisexuality because of her conservative environment. But her social situation should make her easy to get a date with.
Any other questions about Girl A or B, please don't hesitate to ask.