At first glance, Catherine Martinez's makeup tutorials look like many of the ones you've already seen on Instagram: packed full of blinding highlighter, perfectly defined brows, and winged liner. But ...

At first glance, Catherine Martinez's makeup tutorials look like many of the ones you've already seen on Instagram: packed full of blinding highlighter, perfectly defined brows, and winged liner. But ...

Imagine if every single beauty video was suddenly in a language you didn't understand. All your favorite beauty vloggers, all the interesting product reviews, and all the swoon-worthy eyeshadow ...

Beauty blogger Catherine Martinez is a pro at contouring, highlighting and creating flawless brows — and she also happens to be a trailblazer in the deaf community. Martinez, 24, uses sign language in ...