masterpiece, reality, 4k (medium full shot) of (heroic gladiator) young woman, brazilian, tan skin, green eyes, voluptuous build, ginger hair,  murmillo, wearing Galerus on left shoulder, arm guard on right arm, bronze greaves, thick leather sandals, muscle cuirass, holding a gladius sword and a large rectangular shield, set in ancient rome era, in  an ancient colosseum, with towering stone arches, rows of weathered stone benches, and a grand arena floor surrounded by imposing walls, at noon, woman smiling