Christina Aguilera, back showing her ass, full body in high definition with a vinyl record for the footrest in an excellent evolution 8k (( Miniature toy for collection))

(nsfw:1.5),easynegative,paintings, sketches, (worst quality:2), (low quality:2), (normal quality:2), dot, mole, lowres, normal quality, monochrome, grayscale, lowres, text, error, cropped, worst quality, low quality, jpeg artifacts, ugly, duplicate, morbid, mutilated, out of frame, extra fingers, mutated hands, poorly drawn hands, poorly drawn face, mutation, deformed, blurry, dehydrated, bad anatomy, bad proportions, extra limbs, cloned face, disfigured, gross proportions, malformed limbs, missing arms, missing legs, extra arms, extra legs, fused fingers, too many fingers, long neck, username, watermark, signature, (mole:1.4)