Use "opalescent" in a sentence

1. Her eyes were chillingly opalescent as the sent of blood filled the garden and she hissed deep in her throat

2. The first faint winter's dawn was beginning to appear, and we could dimly see the occasional figure of an early workman as he passed us, blurred and indistinct in the opalescent London reek

3. She saw another sunset, all pink and green and soft, indefinite violet, and above the deep, sweet, ceaseless sound of a wondrously opalescent sea she heard a man’s voice ring clear and true with a love as eternal as that same changeless sea