"If she could-if her parents would let her-eighth-grader Windy would change everything about herself. She'd get highlights in her hair, a new wardrobe; she'd wear makeup. But nothing ever changes. The mean girls at school are still mean, and Windy's best friend, Elena, is still more interested in playing dress-up with Windy's cats than talking about boys. Then Nina shows up. The new girl is effortlessly cool and confident-and she starts hanging out...