Create a 12-panel grid (3 columns × 4 rows, numbered 1 to 12) showing the SAME person from the reference photo with 12 different hairstyles. This is a hairstyle lookbook. Final image aspect ratio: 4:5 (vertical/portrait).

THE ONLY THING THAT CHANGES BETWEEN PANELS IS THE HAIR ON THE HEAD (shape, style and length only). Everything else stays exactly as in the reference photo.

Identity Anchor (Critical)

The face must be IDENTICAL to the reference photo in every single panel. Preserve exactly: facial bone structure, jawline, cheekbones, nose shape, lips, eye shape and spacing, eyebrows, skin tone, skin texture (pores, natural imperfections), and overall facial proportions. This is the same real person in all 12 frames. Do NOT beautify, slim, or alter the face. Same age, same expression as in the reference.

Mandatory Rules (Do Not Violate)

NO SUNGLASSES. Eyes must be fully visible in all 12 panels.

NO ENVIRONMENTAL BACKGROUNDS. Every panel must have a plain, uniform, solid light grey studio backdrop with zero objects, zero textures, zero gradients. Just flat neutral grey.

Hair COLOR stays exactly as it appears in the reference photo in all 12 panels. Only the shape, length and style changes, never the color.

Keep Identical in Every Panel (Do Not Change)

MAKEUP AND SKIN: If the person in the reference photo wears makeup, replicate it identically in every panel. Same lip color, same eye makeup, same brow grooming. If they wear no makeup, keep all panels makeup-free. Do NOT add, remove, or alter makeup between panels.

Clothing: the same clothing visible in the reference photo, replicated exactly.

Accessories: preserve ALL visible accessories from the reference photo (earrings, necklaces, rings, bracelets, piercings, watch, glasses, etc.). Do not omit, resize, recolor, or restyle any accessory. If the person wears prescription glasses (not sunglasses), keep them in every panel.

Background: plain solid light grey studio backdrop in every panel. No room, no furniture, no environment.

The 12 Hairstyles

Pixie cut: very short, textured, slightly tousled on top with tapered sides and nape

Classic bob: chin-length, straight, blunt ends, clean middle part

Long layered waves: past the shoulders, soft voluminous waves with face-framing layers

Sleek low bun: hair pulled back smoothly into a tight low bun at the nape, no flyaways

Curtain bangs with medium-length hair: soft parted fringe framing the face, hair falling just past the shoulders

High ponytail: hair pulled up into a sleek high ponytail, smooth crown, length falling behind

French bob: short bob ending at the jawline with a soft blunt micro-fringe across the forehead

Long straight hair with middle part: very long, sleek, pin-straight, falling well past the shoulders

Shaggy wolf cut: medium length, heavy layers, choppy fringe, textured and voluminous with a slightly wild look

Elegant updo: hair swept up into a polished chignon with soft face-framing tendrils

Short curly crop: short voluminous curls all over, natural texture, tapered at the sides

Side-swept Hollywood waves: long glamorous deep side part, sculpted vintage waves cascading over one shoulder

Photographic Specs

Shot on a Canon EOS R5 with an 85mm f/1.4 lens, studio portrait lighting (soft key light, subtle fill), shallow depth of field with sharp focus on the face. PLAIN SOLID LIGHT GREY STUDIO BACKGROUND in every panel. Natural skin rendering with visible pores and realistic hair strands (no plastic or CGI look). Consistent lighting, color grading and exposure across all 12 panels. Photorealistic, high detail, hyperrealistic, 8K. No illustration, no painterly effect, no over-smoothing. NO SUNGLASSES.

Each panel clearly numbered 1 to 12 in the top-left corner. Overall output aspect ratio 4:5.