Bobbi Brown Bobbi Brown Smokey Eyeliner Brush at Nordstrom | Beauty

What it is: A synthetic-bristle eyeliner brush with a rounded head. Why it's different: Designed for use with eyeshadow and liner formulas, it helps create a strong yet smudged line in one easy step. How to use: Line the upper and lower lashlines with your chosen formula, making sure they meet at the outer corner of the eye. Synthetic hair