Time is running out!

On the first day of her last year of high school, Roxie Lewis has a startling revelation. High school is almost over and she's wasted it designing clothes and watching old movies with her friends.
She should have done things.
Big things.
Important things.
Memorable things.
She should have been more like her sister Pyper.
Practically overnight, Roxie changes the person she is for the person she thinks she's supposed to be and discovers that the path to popularity is smoother than she expected.
But the cost...
That's way higher than she bargained for.
When will Roxie realize how important it is to just be herself?