By Erica Metzger
Lauren Ellison, before
"I don't know what to do with my brows except pluck them."
DIY Lesson: Lauren is definitely over-tweezing, says Courtney Reyes, national director of brows at Benefit Cosmetics. Her brows are too fair and too far apart. Reyes helped her use a brow pencil to give her arches the definition they need.