Sparkling False

Fair is my love, but not so fair as fickle;
Mild as a dove, but neither true nor trusty;
Brighter than glass, and yet, as glass is, brittle;
Softer than wax, and yet, as iron, rusty:
A lily pale, with damask dye to grace her,
None fairer, nor none falser to deface her.

–The Passionate Pilgrim