The waist decides everything else.

Your proportions

Read as a whole, your frame is long through the body and neat through the shoulder. That combination flatters clean vertical lines and punishes anything that cuts you at the hip. The work is not to hide the torso but to end it earlier — a waistband, a hem, a tucked shirt all do the same job when they land in the right place.

• — Trousers at the natural waist, never below: it returns roughly four centimetres of leg.
• — Jacket hems at the hip bone, not past it — a longer jacket restates the long torso.
• — Skirt and dress hems just below the knee or at the ankle; mid-calf shortens you.
• — Sleeves broken at the wrist bone, so the arm reads long and the hand stays visible.
• — One tuck, always: front tuck for softer shirts, full tuck for anything crisp.

The silhouettes that work

• — The column — one tone from shoulder to shoe, with the waist marked by cut rather than contrast.
• — High-waisted wide trouser with a fitted top; the trouser does the lengthening, the top keeps it precise.
• — A dress with a defined waist seam and a straight fall, worn with a shoe that shows the instep.

And two to leave behind

• — Drop-waist and low-rise anything — both restate the exact proportion you are correcting.
• — Cropped boxy jackets over long tops; the horizontal cut lands at your widest point.

Your five rules

1. 1Break every dark outfit with one warm neutral.
2. 2If the waist is not marked, the outfit is not finished.
3. 3Shoes show the instep, or they cut the leg.
4. 4One texture in the room is enough: silk or wool, not both fighting.
5. 5When in doubt, lengthen — never widen.

Page 1 of 9 — this is exactly how your own study arrives.