Styling

The 7 tells that make a dupe look cheap, and how to fix each one

A good copy rarely fails on the design. It fails on seven small things the eye reads before it reads anything else.

RunwayTwin Journal · 7 November 2026 · 6 min read

Put a €40 dress next to a €400 one and most people can tell, even if they can't say why. The why is usually one of these seven tells. None of them needs money to fix; they need attention.

1. Shine

Cheap synthetics reflect light flat and white. Real silk, wool and good leather absorb some of it. Fix: choose matte fabrics in the cheap tier (crepe, matte jersey, brushed cotton) and leave satin for when you can afford the real thing.

2. Pilling and fuzz

Acrylic and loosely spun blends pill within weeks, which reads as old, not just cheap. Fix: buy high-street knits in cotton or a wool blend with at least 30% wool, and de-pill with a fabric shaver before every wear.

3. Thin hems and puckered seams

Expensive clothes have deep hems that give weight; cheap ones are folded once and pucker. Fix: a tailor can take up a hem with extra fabric, or add hem weights to coats and trousers. It costs less than the difference between tiers.

4. Hardware

Mirror-bright yellow gold, plastic "metal" buttons and flimsy zips are the fastest tell on bags and coats. Fix: replace buttons. A set of horn or brushed-metal buttons transforms a high-street coat for a few euros.

5. The wrong length

Most dupes are cut for an average height. Trousers that stop above the shoe and sleeves that hit the wrist bone make anything look borrowed. Fix: buy for the length you need (tall and petite ranges exist for this) and alter the rest.

6. Stiff, uniformly washed denim

Cheap jeans often have a flat, even wash and a stiff hand that never softens. Fix: look for 100% cotton or rigid denim with at least 98% cotton, and wash it a few times before judging.

7. Too many trends at once

The originals usually carry one statement and keep everything else plain. A dupe outfit often copies every detail at once and looks costumey. Fix: copy the hero piece, keep the rest of the outfit quiet. RunwayTwin's data agrees: cheap versions do worst on hero pieces, so a single strong piece plus basics beats a full imitation.