O's Step-by-Step Plan for Perfect Brows

Step 2: Blend the Color With a Brush

Run a spoolie (a wiry brush; your brow pencil may have one on the end—if not, we like Tweezerman Brow Shaping Brush, $12; Tweezerman.com) in short strokes over the entire length of the brows to soften and blend the color. Start at the inner corners, and brush up and out.