blurry details, unrealistic lighting, awkward expression, flat textures, poorly defined jacket features, bad focus, low-res elements, disproportionate anatomy, overexposed highlights, underexposed shadows, unnatural colors, uncanny appearance, muddy textures, lack of depth, unrealistic shadows, generic pose, mismatched lighting, lifeless eyes, distorted proportions, unnatural hair, plastic-like textures, awkward composition, unconvincing shadows, stiff posture, unnatural skin tones, bad hair shading, unrealistic wrinkles, ugly, deformed, noisy, blurry, distorted, grainy