MAC Lightfully is a very cool-toned, very light pink with a frost finish. It is a limited edition eyeshadow that retails for $17.00 and contains 0.05 oz.
Lightfully is described as a "white with pink reflects [with a Lustre finish]." It's a pink-tinged white with larger white sparkle and a frosted finish. It was powdery and dry, which yielded semi-sheer color payoff. The color looked faded after seven hours of wear. Cle de Peau Purity (Right) (PiP, ) is more shimmery (95% similar). MAC 2x Dare #1 (LE, ) is more shimmery (90% similar). Dior Devilish #2 (LE, ) is less shimmery, warmer (90% similar). Wet 'n' Wild Petalette #2 (PiP, ) is less shimmery, warmer (90% similar). MAC She's Got Class (LE, $32.50) is more shimmery (90% similar). Makeup Geek Illusion (P, $12.00) is more shimmery, darker (90% similar). MAC Radial Pink (LE, $17.00) is less shimmery (95% similar). Giorgio Armani Open (LE, ) is less shimmery (90% similar). See comparison swatches / view dupes side-by-side.
FURTHER READING: Formula Overview, which is a detailed review of the range as a whole.
M·A·C Eyeshadow is a highly pigmented powder formula that applies evenly and blends well. Suitable for use either wet or dry, it's available in a wide variety of textures and finishes.