The Everlasting Rose by Dhonielle Clayton

In this sequel to the instant New York Times bestseller, Camille, her sister Edel, and her guard and new love Remy must race against time to find Princess Charlotte. Sophia’s Imperial forces will stop at nothing to keep the rebels from returning Charlotte to the castle and her rightful place as queen. With the help of an underground resistance movement called The Iron Ladies-a society that rejects beauty treatments entirely-and the backing of alternative newspaper The Spider’s Web, Camille uses her powers, her connections and her cunning to outwit her greatest nemesis, Sophia, and restore peace to Orleans.