Published: 17 July 2013
http://harmonypb.org/grace-plus-nothing/2013/jul/17/proverbs-1122/
22 As a jewel of gold in a swine's snout, so is a fair woman which is without discretion.
A jewel in the snout of a pig is a waste. So is a beautiful woman who does not make good choices.
Basically, a beautiful woman without wise choices and self control is a pig. :-)