Iella Wessiri was a Corellian Security Force Agent and later a spy for the Rebel Alliance in several Legends books. Her character has so far only appeared in Legends materials but she married a well-known canon character, Wedge Antilles.
Wessiri debuted in the novel X-Wing: Wedge’s Gamble. She appeared in several other X-Wing books as well as I, Jedi, Star Wars: Union, and books from The New Jedi Order and Legacy of the Force book series.
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.