Close-up portrait photograph of Yabuki Nako as a beautiful ballerina captured in an exquisite pose, showcasing high detail and sharp focus with a depth of field set at f/2.8 using a 50mm lens. The imagery is ultra-realistic, highlighting elegance and aesthetic elements in 4k UHD quality captured by a DSLR. She displays natural makeup and an intricately styled hair bun, with a symmetrical, attractive face and a perfect physique. Inspiration drawn from artists like Mikhail Baryshnikov, Misty Copeland, Roberto Bolle, and Sylvie Guillem. The full-body sketch contrasts with a distorted figure in a twisted position, possessing low quality and blurriness rendered in monochrome, with unrealistic, grotesque features. Errors include low resolution, poor anatomy, bad proportions, asymmetrical limbs, deformities, extra or missing limbs, malformed figures, mangled hands, tentacle-like fingers, excess digits or appendages, fingers fused together, accompanied by unwanted elements such as watermarks, logos, text, letters, signatures, usernames, or words.