I saw 3 types of pretty girls in the hall:
One type must have gotten a lot of attention from worldly guys and were more worldy themselves. If they were going to marry anybody who was a JW, he was going to be good looking and/or rich JW and who had a wild side themselves. Or they just married a worldly guy, maybe dropping out in the process. In my area, this was the most common scenario for the prettiest JW girls.
The other type was the good looking devout JW. They were looking for ex-Bethelites, pioneers, missionaries (probably the only position they'll ever experience), etc. The guys they married weren't always the best looking. And after being at Bethel, weren't always rich either. But usually found work pretty easily from congregation connections.
The other type of pretty girl might have fit either description above, but her parents forced her into a marriage. There'd be couples and it would be like an arranged marriage. One day a guy would show up from out of nowhere. Somebody spiritual and bland. Then a few months later, they'd be married.
So if an average looking guy wasn't spiritual, he had to go for the not so pretty girls.
But, there were some real nice girls who wouldn't make a swimsuit calendar. Probably nicer than many of the pretty ones who were often self-absorbed.
Pretty? Not so pretty? Downright ugly? Any way you look at it, I'm glad I didn't marry a JW girl now!