I agree, the "Peter Parker is a loveable loser who could never realistically be married to a supermodel" reasoning doesn't hold much water when nearly every woman who's known Peter (Betty Brant, Liz Allen, Gwen Stacy, Mary Jane Watson, Felicia Hardy, Deb Whitman, Jessica Jones, Michelle Gonzales) has been romantically interested in him at one point and are all beautiful enough to be models.