ColourPop Vacay is a warm beige with a semi-matte finish that is limited edition and retails for $4.50. In comparison, Make Up For Ever M530 Eggshell is a neutral beige with a matte finish that is discontinued and retails for $21.00.
Make Up For Ever M530 Eggshell is 80% similar — it is less shimmery, lighter, cooler.