Perfect Match

It's common for people to choose people of similar attractiveness to them. There's a natural justice when the gorgeous marry the gorgeous, then have uber-gorgeous children. The gorgeous marrying the average, on the other hand, may evoke inferiority complexes, insecurity or perennial public scrutiny. Until the time when age levels out their attractiveness, they will catch comments in the wind, along the lines of, "How did a 5 like him hook up with an 8 like her?"

Some may have other criteria and seek their educational, social or ambitional match.

Likewise, Christians tend to go out with people of a matched spiritual maturity. Mature Christians tend to look for another. So if a girl goes out with a non-Christian or an immature, ungodly Christian, it can indicate their own Christian maturity.

It's a pretty good gauge that their faith may be pretty on par with their mate's.