Anastasia Beverly Hills Micro-Stroking Detailing Brow Pen While pencils and gels are often used to shape brows, this new Anastasia Beverly Hills Micro-Stroking Detailing Brow Pen ($22) boasts a fine pen point so you can draw tiny, hair-like lines with more precision than a softer pencil end makes possible. Image Source: sephora.com Anastasia Beverly Hills Micro-Stroking Detailing Brow Pen $22 from sephora.com Buy Now