Marc Jacobs Beauty Shine a Light is a very warm-toned, light-medium gold with a pearl finish. It is a limited edition lipgloss that retails for $29.00 and contains 0.16 oz.
Marc Jacobs Beauty Shine a Light Enamored Hi-Shine Lip Lacquer ($28.00 for 0.16 oz.) is a medium-dark gold with warmer, yellow undertones and pink and gold flecks of shimmer and larger sparkle. If you dig medium, sparkly glosses, I'm sure you'll find little to fault this shade for, but it was advertised as having "maximum coverage and brilliance." The coverage was medium--plenty of my natural lip color came through--with a sheer to medium level of coverage in the vein of shimmer/sparkle. The consistency was smooth, lightly creamy, and non-sticky, which made it comfortable and plush to wear but there was enough larger sparkle that those more sensitive to feeling those particles may find the base is not thick enough to avoid the textural element the sparkle brought to the party. (I didn't find it rough or gritty but find my ability to detect that seems to be weaker than others.) It stayed out of most of my lip lines, despite the lighter base color. It wore well for four and a half hours on me and was hydrating over time.
FURTHER READING: Formula Overview, which is a detailed review of the range as a whole.
Enamored Hi-Shine Lip Lacquer lip gloss delivers maximum color and brilliance with its unique Triple Shine Complex, a blend of high-performance ingredients that provide unstoppable wear and shine like "30 coats of lacquer." The brilliant shine contributes to an optical plumping look. And, Enamored feels cushiony on the lips, never sticky. This mint-scented lip gloss collection features a profusion of creamy pinks, shimmering lavenders, and iridescent brights that give lips a lush look with lasting color and unbelievable shine.
Polybutene, Hydrogenated Poly (C6-14 Olefin), Bis-Diglyceryl Polyacyladipate-2, Glyceryl Tribehenate/Isostearate/Eicosandioate, Calcium Sodium Borosilicate, Hydrogenated Styrene/Isoprene Copolymer, Caprylic/Capric Triglyceride, Silica, Dicalcium Phosphate, Stearalkonium Bentonite, Mica, Mentha Piperita (Peppermint) Oil, Propylene Carbonate, Tin Oxide, Pentaerythrityl Tetra-Di-T-Butyl Hydroxyhydrocinnamate, Synthetic Fluorphlogopite, Limonene, Iron Oxides (Ci 77491, Ci 77492, Ci 77499), Titanium Dioxide (Ci 77891).
Disclaimer: Ingredient lists are as available by the brand (or retailer) at the time of publishing. Please always check product packaging, if it exists, for the ingredient list applicable to the product you're purchasing, or the brand or retailer's website for the most up-to-date ingredient list.