Giorgio Armani Belladonna is a very warm-toned, light gold with a frost finish. It is a limited edition highlighter that retails for $88.00 and contains 0.177 oz.
Giorgio Armani Belladonna Highlighting Palette ($88.00 for 0.177 oz.) is described as a "universal illuminating powder." It's a pale, champagne beige with a soft, frosted sheen. The finish can get more or less metallic depending on your application method--a denser brush or a dampened one will give you a more pronounced metallic finish, while a fluffier brush will give you a softer sheen. It adds very subtle warmth, but it primarily highlights and adds sheen to the skin. Bobbi Brown Nude Glow (LE, $42.00) is more metallic, slightly darker. MAC Sparkling Rose (LE) is pinker. Urban Decay Naked (P, $29.00) has sparkles. Kevyn Aucoin Candlelight (P, $44.00) is less golden but appears similar on the skin. Becca Moonstone (P, $38.00) is very similar applied. NARS Albatross (P, $29.00) is lighter, whiter. Illamasqua Aurora (P, $24.00) is a cream product. See comparison swatches.