Girl next door basically means "real". Pretty but not artificially so. And it also means approachable I would say. The average guy might think the supermodel type is beautiful but he has a hard time believing he would ever have a chance with her. That's why the "girl next door" type can be so popular. I think a lot of what makes a woman the girl next door is her personality. And she definitely doesn't have to be a "teen". So yeah... You're a "girl next door" Steph.
Well actually more of a Hottie Next Door.
