MAC Free as a Butterfly is a very warm-toned, light gold with a frost finish. It is a limited edition lipstick that retails for $20.00 and contains 0.1 oz.
MAC Free as a Butterfly Lipstick ($17.50 for 0.10 oz.) is described as a "semi-sheer golden nude [with a Lustre finish]." It's a light golden beige with a frosted sheen. The Lustre finish is a sheerer formula, and indeed, it is sheer, though it seemed a bit sheerer than the average Lustre. It lightens my natural lip color and adds a lot of shimmer/sheen. The color lasts for two hours and is drying over time (the latter is something I generally experience with Lustres). Too Faced Shimmering Naked Dolly (LE, $22.00) is more shimmery. Tom Ford Beauty Solar Gold (LE, $49.00) is warmer. Obsessive Compulsive Cosmetics Hollywood (P, $18.00) is more pigmented. MAC You’ve Got It (LE, $16.00) is similar. MAC Pet Me Please (LE, $16.00) is less golden. See comparison swatches / view dupes.
FURTHER READING: Formula Overview, which is a detailed review of the range as a whole.
Formulated to shade, define and showcase the lips, M·A·C Lipstick is available in every nuance of your favorite color and high-fashion texture. It's the iconic product that made M·A·C famous. AMPLIFIED CREME (A): Ultra-creamy. Quietly shiny. Color-packed! Hi-res: hi-impact. CREMESHEEN (C): Creme-based lipstick that imparts bright full color, with a soft and supple shine. FROST (F): Excellent color payoff with medium to high frosted shimmer-and-shine finish. LUSTRE (L): Demi-sheer with wet-look lustre finish. Very slick. Makes lips look soft, smooth, ultra-moist. MATTE (M): Pigment rich with intense color pay-off. No-shine, all matte finish. SATIN (S): Color-rich. Soft satin, semi-matte finish. Conditions while adding intense color.