The A Complete Unknown actress, 27, is the latest star to join the cast of The Hunger Games: Sunrise on the Reaping, a prequel to the original films that starred Banks as the lovable escort to District 12's Katniss Everdeen ( Jennifer Lawrence) and Peeta Mellark ( Josh Hutcherson ).

In "Sunrise on the Reaping," Effie serves as Haymitch Abernathy's stylist for the 50th annual Hunger Games, which he ends up winning. Fanning also shared the news on Instagram and re-shared a post from Banks, who congratulated her.

Panem has found its new Effie Trinket in Elle Fanning, who has officially joined the star-studded cast of the upcoming prequel “The Hunger Games: Sunrise on the Reaping.” The franchise announced Fanning’s casting on its official social media pages on Tuesday night,