Used to refer to a mask that covers the eyes.
Ella decidió usar un antifaz elegante para la fiesta de disfraces, ocultando su identidad con estilo.
She decided to wear an elegant mask for the costume party, hiding her identity with style.
El antifaz que lleva en la fiesta le da un aire misterioso y atractivo.
The mask she wears at the party gives her a mysterious and attractive air.