1. sparkling or shining brightly with flashes of light; covered with or containing glitter
2. superficially attractive or impressive but lacking substance or depth
Usage: often used critically or disapprovingly

Examples

• She wore a glittery dress to the party that caught everyone's attention.
• The glittery decorations on the Christmas tree sparkled under the lights.
• His glittery promises of success turned out to be empty words.
• The makeup artist applied glittery eyeshadow for the stage performance.
• The glittery surface of the ornament reflected the room's light beautifully.
• The celebrity's glittery lifestyle seemed glamorous but ultimately unfulfilling.