woman in her 20s, (perfect face), defined jawline, (beautiful brown eyes), beautiful lips, (brown hairbun hairstyle), (perfect hands), (light blue polo under white lab coat:1.2), (black pants), (thin round -frame glasses), looking at viewer, (medium shot photograph), (chemistry laboratory background), photorealistic

ng_deepnegative_v1_75t, bad-picture-chill-75v, bad-artist, bad-hands-5, ugly, low resolution, blurry, (bad proportions), (grotesque), (distorted), (disfigured), (mutated), (malformed), (deformed), (bad anatomy), child, kid, poorly drawn face, wrinkles, chubby, heterochromia, (extra limbs), (missing limbs), (detached limbs), (out of frame, off-centered), (close-up shot photograph), (multiple people in frame:1.2), against the light, (watermark, text, signature:1.2), (makeup, lipstick:1.2), jewelry