>>In fact, the women have gone to wearing chapel caps and mantillas.<<
Me too!
1 Corinthians 11:3
"But I would have you know, that the head of every man is Christ; and the head of the woman is the man; and the head of Christ is God."
1 Corinthians 11:4
"Every man praying or prophesying, having his head covered, dishonoureth his head."
1 Corinthians 11:5
"But every woman that prayeth or prophesieth with her head uncovered dishonoureth her head: for that is even all one as if she were shaven."
Besides, mantillas are elegant garments! And inexpensive.