Precious Glamour MegaStar Eyeshadow Palette by Revolution. The Precious Glamour collection evokes the glamor of the 90s, filled with ornaments, stars and butterflies. The Precious Glamour Megastar Diamond Edition eyeshadow palette contains 20 shimmer finish shadows in rose gold, bronze and champagne tones, combined with other neutral and nude shades with matte finishes. Discover the entire Precious Glamour collection and get a most glamorous look.