Hourglass
Scattered Light Glitter Eyeshadow, $29 at Barneys
This weightless, light-reflecting shadow is infused with micro glitter, which provides a sheer, crystal-like coat of sparkle. You can use it on already-lined eyes to add drama.

Tom Ford
Shadow Extreme ? Glitter Finish, $36 at Bergdorf Goodman The trick with colored eye glitter is to tread lightly. Use a fine-tipped wand or your fingers and start along your lash line. Powder glitters, like this Tom Ford pick, are usually super blendable and can be wiped away easily.

Urban Decay
Moondust Eyeshadow, $22 at Nordstrom
If you want some prominent shimmer but p...