Cress by Marissa Meyer (2014) Feiwel & Friends

Rapunzel and the witch.  Cress a Lunar without powers, aka a shell, has been trapped for seven years in a satellite to spy on the Earthens for Luna's top thaumaturge.  Her red hair has never been cut and gets in her way frequently.  She is also a hacker extraordinaire and has altered all Earth and Lunar surveillance, hiding the spaceship where Cinder is planning to prevent a marriage between the Eastern Commonwealth Emperor the evil Lunar Queen.  The fact that a well-known very handsome criminal is piloting the spaceship is just a bonus.