NARS Vinyl is a warm gold with a metallic finish that is limited edition and retails for $25.00. In comparison, LORAC Dance 'Til Dawn Eyeshadow #2 is a warm gold with a frost finish that is limited edition and retails for $19.00.
LORAC Dance 'Til Dawn Eyeshadow #2 is 95% similar — it is more shimmery.