Careta of the carnival of Santiago. This particular one is of the pepinero style, that is to say of the Los Pepines neighborhood, which becomes visible because the horns are smooth, without thorns.
About the devils cojuelos or piglets:
The costume of the Diablos Cojuelos traditionally sew a jumpsuit of bright colors, sometimes whole, sometimes two, three or even four colors, adorned with bells, ribbons and circular mirrors, attached to the suit is a cap that covers the back of the head. The tails, usually of full color, contrast with the rest of the suit. You can also wear a cape that hangs down the back to the middle of the calf.