According to the Prophecy of ZZ Top

According to the bearded ZZ Top, who apparently get all the ladies, somehow, know the key to buying a woman’s heart: a pearl necklace. Sure, Prince and his New Power Generation claimed it was Diamonds and Pearls and half a million others say that simply Diamonds are a Girls Best Friend. But what do they know? ZZ Top are the prophets of love. It must be those cheap sunglasses they wear.