The recipe
The shot never describes the person. It describes what is happening to them, which is what keeps the face out of the variables.
Getting it right
This shot is niche-bound: the planner only puts it in a calendar for Fitness & training. A tape measure in a personal-finance calendar is the kind of plausible nonsense a generator produces when nobody models the constraint.
Composed
The locked line comes from the character sheet; everything after it comes from the recipe above. Swap in your own line and nothing else changes.
Midjourney
Documentary photograph of a woman, late twenties, South Asian features, a square face with a strong jaw, dark brown almond eyes, thick straight brows, a nose with a wide bridge, evenly balanced lips, a visible gap between the front teeth, shoulder-length curly dark brown hair with no fringe, swept back from the face, bronze skin, natural texture and visible pores, slightly below average height with an athletic build. Wearing technical athleisure, a monochrome palette of black, white and grey, in an empty gym floor, hard direct light with sharp shadows, camera at eye level. Full body at middle distance, shot on a 35mm at f/4. Standing at a rack chalking hands, not looking at the lens, equipment in the foreground. Hard overhead gym light, rubber floor, no other people in frame --ar 4:5 --style raw --seed 2340568566 --cref [url of your approved reference frame] --cw 100
Flux
Documentary photograph of a woman, late twenties, South Asian features, a square face with a strong jaw, dark brown almond eyes, thick straight brows, a nose with a wide bridge, evenly balanced lips, a visible gap between the front teeth, shoulder-length curly dark brown hair with no fringe, swept back from the face, bronze skin, natural texture and visible pores, slightly below average height with an athletic build. Wearing technical athleisure, a monochrome palette of black, white and grey, in an empty gym floor, hard direct light with sharp shadows, camera at eye level. Full body at middle distance, shot on a 35mm at f/4. Standing at a rack chalking hands, not looking at the lens, equipment in the foreground. Hard overhead gym light, rubber floor, no other people in frame negative: beauty filter, airbrushed skin, plastic skin, waxy skin, over-smoothed, perfectly symmetrical face, extra fingers, malformed hands, warped jewellery, text artifacts, watermark, logo on clothing, duplicate person, changing facial structure, perfect straight teeth, veneers, poreless skin seed: 2340568566 | guidance: 3.5 | steps: 28
Seedream
Documentary photograph of a woman, late twenties, South Asian features, a square face with a strong jaw, dark brown almond eyes, thick straight brows, a nose with a wide bridge, evenly balanced lips, a visible gap between the front teeth, shoulder-length curly dark brown hair with no fringe, swept back from the face, bronze skin, natural texture and visible pores, slightly below average height with an athletic build. Wearing technical athleisure, a monochrome palette of black, white and grey, in an empty gym floor, hard direct light with sharp shadows, camera at eye level. Full body at middle distance, shot on a 35mm at f/4. Standing at a rack chalking hands, not looking at the lens, equipment in the foreground. Hard overhead gym light, rubber floor, no other people in frame Keep identical: a woman, late twenties, South Asian features, a square face with a strong jaw, dark brown almond eyes, thick straight brows, a nose with a wide bridge, evenly balanced lips, a visible gap between the front teeth, shoulder-length curly dark brown hair with no fringe, swept back from the face, bronze skin, natural texture and visible pores, slightly below average height with an athletic build Change only: [the one thing that changes in this shot]
Used by
Lifestyle
Three-quarter body, shot through a rack on a 50mm at f/2.8
Seated, waist up, shot from across the table on a 35mm at f/2
Full body at middle distance, shot on a 28mm at f/2
Wide, full room, person occupying the left third, shot on a 24mm at f/5.6
Wide from behind and slightly above, person seated at a lit desk