NARS Night Snow is the thickest, whitest,chunkiest,glitteriest white shadow ever-perfect for the corners of eyes, (Kevyn Aucouin was big on this..). It should not be blended. NARS shadows are heavier and thicker than MAC's. Put them on in a rolling, patting motion. It's all about layering. If you want glittery, thick shadows to stick-use a creme base like Too Faced First Base or a creme shadow. UDPP just doesn't cut it for heavy duty glam layering.