MAC Great Beyond #3 is a slightly cool-toned, light lavender with a pearl finish. It is a limited edition eyeshadow that retails for $21.00 and contains 0.06 oz.
Great Beyond #3 is described as a "icy white lilac." It's a cool-toned, pinky-lavender with a frosted finish. It had a softer, denser consistency that was a little powdery but not dry. Applied dry, it was sheer, and then applied with a dampened brush, it was more pigmented and smoother--more semi-opaque. See comparison swatches.
The Mineralize Eyeshadow formula is supposed to have "low-to-medium coverage" when applied dry and "more intense coverage and color" when used wet. Most shades have color payoff that is true to the brand's description: semi-sheer to semi-opaque when used dry and semi-opaque to opaque when used with a dampened brush. I tend to find that they apply more smoothly and evenly with a more metallic finish with a dampened brush as well. Some shades can be a little too dry or dusty and do not apply as well with a dry brush. The wear is typically a bit less than average on me--six to seven hours.