Lady of the Lake, mystical, solo, (25yo), long curly silver hair, piercing emerald eyes, soft subtle makeup, white flowing gown, golden girdle, holding Excalibur, majestic posture, misty atmosphere, serene lake surroundings, water lilies, lotus flowers, foggy mountains in the distance, soft warm light, cinematic composition, mythological feel, dramatic clouds, heroic pose, misty veil, fantasy world, dreamy ambient lighting.