Lada Lyumos is dressed as Squirrel Girl, a Marvel Rivals character, featuring a detailed costume complete with squirrel ears, a fluffy tail, and a slingshot. The costume combines brown leather elements with white fur trim around the edges, creating an authentic and vibrant look. The cosplayer poses dynamically, holding a slingshot with both hands, ready for action. The background is a textured rocky surface, enhancing the adventurous atmosphere. The lighting highlights the warm hues of the outfit and the fiery tones of the cosplayer's hair, emphasizing the character's playful and heroic essence.