Method of electrostatically printing image-enhancing particles and said particles

An electrostatically printable image-enhancing particle comprising:

• (a) an image-enhancing particle, wherein said image-enhancing particles excludes image-enhancing particles in the form of a flake coated with a layer of black titanium oxide;
• (b) an electrostatically chargeable material attached to at least a portion of an exterior surface(s) of the image-enhancing particle, wherein the electrostatically chargeable material is free of dyes and pigments and wherein the electrostatically chargeable material is selected from the group consisting of transparent materials, translucent materials, opaque materials, and combinations thereof, wherein the electrostatically chargeable material comprises:
• (i) an electrostatically chargeable polymeric material, and (ii) optionally, a charge controlling compound;
• wherein no more than 80% of the exterior surface of each image-enhancing particle may have an opaque electrostatically chargeable material attached thereto;
• wherein the electrostatically printable image-enhancing particle is capable of providing sparkle, color flop, iridescence or luster.