Bright Moon is a cool-toned silver-shimmered gray-blue. It has swirls of gray-blue, silver, and aqua-blue. When applied dry, it has good color payoff, and when it’s applied dry, it has better pigmentation and applies more smoothly. The metallic finish is more apparent when it is used wet. It looks just like MAC Frozen Blue, which might be a smidgen more silver, but they’re really close. Urban Decay Crystal is less blue.