Many girls agree there is too much posting on social media of "perfect" pics, and not enough authenticity and being real. It's no surprise girls voted Instagram and Snapchat the two worst apps for their well-being, in spite of being most popular. We want social media to be a place where girls feel connected, inspired, and supported. That's why MEDIAGIRLS Part 2 at the Brookline Teen Center launched a challenge to get girls sharing their true selves. The reward: You become part of a growing movement that makes social media more positive and fun for girls. Ready?