Sure what one person says is an 8, another might view as a 6, so surley there are discrepancies and exceptions,
But attractive husbands have attractive wives, frumpy girls marry frumpy boys. You are wlelcome to come to my BYU stake and look for yourself, this is more than just 1 or 2 anecdotes. Beautiful people don't marry ugly people and visa versa.
Now as couples age, it doesn’t stay the same.