Tally lives in a world where your 16th birthday brings aesthetic perfection: an operation which erases your flaws, transforming you from an 'Ugly' into a 'Pretty'. She is on the eve of this important event, and cannot wait for her life to change. But then she meets Shay, and her whole outlook is different.
If you like the Uglies series, check out these other post-apocolyptic and future world titles.