MAC Zestful is a moderately warm-toned, very light green with a metallic finish. It is a limited edition eyeshadow that retails for $20.00 and contains 0.04 oz.
MAC Zestful Extra Dimension Eyeshadow ($21.00 for 0.07 oz.) is described as a "pale iridescent lime." It's an iridescent, pastel green with warm, golden-green sheen and a frosted, metallic finish. I don't have any real dupes for it; Too Faced Fantasy island is warmer, yellower and bareMinerals Wicked is greener, warmer. Zestful has an aqua-ish base color with a warmer, more golden shimmer that gives it complexity.
A liquid-powder Eye Shadow with prismatic reflections in ten shimmering tints. Impact ranges from sheer crystallized light to a highly polished metallic effect. Lasts up to 6 hours.