Tatiana Martushev eyebrow makeover in O the Oprah magazine

1 of 5
Before: Splotchy and Too Dark
Every morning Tatiana Martushev, 34, diligently runs a pencil over her pale brows. "But she's using a blonde shade that's practically invisible against her skin tone," says eyebrow expert Eliza Petrescu, who showed Martushev a more effective way to define her brows—and brighten her whole face in the process.

See how it works