Apailana was the Queen of Naboo during the events of Revenge of the Sith. You can also find her in the Legends book The Last of the Jedi: Death on Naboo and the video game Battlefront II.
Actress Keisha Castle-Hughes played Apailana in Revenge of the Sith.
Check out the entire list of women in 365 Days of Star Wars Women in the Women in Star Wars Index. It includes highlights from each post plus notes which posts include new 365 interviews with actresses, writers, artists, and more.