Once you've finished your makeup, set it with translucent powder. Use a big, fluffy brush like Tweezerman Brush iQ Powder Brush, $33, which will pick up just the right amount of powder and distribute it evenly.

Focus the powder on your forehead, nose and chin -- anywhere you get shiny. Bonus: This brush feels incredibly silky. Keep one on your desk, and use it in place of a stress ball. Finish your look by gently tapping translucent powder under your eyes with the Contour Concealer Brush, $16, to prevent creasing.