blurry image, low resolution, oversharpened skin, plastic skin, unrealistic skin texture, distorted face, incorrect face proportions, face looking at camera, gaze opposite to walking direction, unnatural pose, stiff walking posture, extra limbs, extra fingers, missing fingers, deformed hands, incorrect anatomy, warped legs, floating feet, cropped head, cropped feet, subject partially out of frame, extreme wide angle distortion, fisheye lens, harsh shadows, overexposed highlights, underexposed face, strong color cast, oversaturated colors, cartoon style, illustration, painting, CGI look, artificial lighting, messy background, cluttered environment, motion blur on face, duplicate people, watermark, logo, text.