MAC ELLIE GOULDING HALCYON DAYS FACE KIT includes four Cream Colour Bases and one Blot Powder/Pressed. If you're unfamiliar with the Cream Colour Base formula, it's pretty much a versatile cream-based product that can be sheer, buildable, creamy, or shimmery and most colors can be used on the eyes, cheeks or lips. Authentic MAC. Limited Edition. NIB.