A woman with a red cape and a black top is holding a knife（ruby rose)

ruby rose, rwby, solo, close-up, portrait, looking at viewer, come hither, seductive smile, naughty face, lips, multicolored hair, two-tone hair, gradient hair, black hair, short hair, colored tips, spiky hair, grey eyes, glowing eyes, halo, tanned, biceps, toned, black eyeshadow, corset, red cloak, masterpiece, natural lighting, photorealistic, beautiful eyes, smooth skin, sharp focus, highly detailed, best quality, ultra detailed, absurdres, extremely detailed eyes

red eyes, blue eyes, rasterized, out of focus, long neck, out of frame, extra fingers, mutated hands, poorly drawn hands, poorly drawn face, mutation, deformed, ugly, bad anatomy, bad proportions, extra limbs, cloned face, glitchy, multiple subjects, extra heads, artifacts, blurry, distorted