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How to Become a Plus Size Model: What Curve Bookers Actually Want

By Online Model Academy · The people who book models · August 2026 · 10 min read


A model standing against a plain studio wall, the same format agencies expect for digitals

Curve and plus is one of the few genuinely growing lanes in modeling right now, and it is also one of the most poorly explained from the outside. A lot of people who would be signable never submit anywhere, because the advice they find online is either written for straight-size fashion and does not apply, or is vague enough to be useless.

Our instructors at Online Model Academy include agents and bookers who run curve boards for a living. This is the path, from the first photo to the first booking.

Do You Actually Fit the Lane?

Most curve and plus boards work from around US size 8 up to 18, with the densest client demand between 10 and 16. That range tracks the sample sizes retail brands actually produce, the same reason the straight-size fashion range exists where it does.

Height splits by the type of work, and this is where most people rule themselves out for no reason:

There is also a real gap worth knowing about before you submit anywhere: models between roughly US 6 and 10 sometimes fall between boards, too large for straight-size sample fittings and not quite what a curve board built around 12 to 16 is casting. If you land in that gap, commercial work generally welcomes you either way, so submit there rather than waiting for a board that fits exactly.

What Actually Gets You Signed

Proportion, not a number

Curve bookers are looking at how you photograph and how garments fall on you, not chasing a specific measurement. A well-proportioned size 16 is an easier sell than a measurement set that clothes hang awkwardly on at any size. This is genuinely subjective in a way straight-size casting often isn't, which is exactly why a real submission matters more than guessing at whether you "qualify."

Honest, current measurements

Send bust, waist, hips, dress size and height, measured properly rather than estimated from what you buy off a rack. Curve sizing varies enormously between brands, sometimes by two full sizes for the same body, so your actual numbers matter far more than a label.

Digitals that show your real shape

The format is the same as any other board: four to six phone photos, daylight, plain wall, no retouching, no filters. Front, side, back, one smiling, one neutral, plus a close-up. The one meaningful difference for curve submissions is clothing: wear something fitted that shows your actual shape, not oversized or draping. A booker cannot assess proportion through a loose dress, and a submission that visibly obscures your shape reads as discomfort with it, which is the opposite of what books the job. Our full guide to building a modeling portfolio covers the shot list and what happens after digitals in more depth.

Agencies vs. Going Freelance First

Not every agency runs a curve or plus board, so check before you submit rather than assuming. Most major agencies now have one, and a number of specialist agencies represent curve models exclusively. Our guide to the different types of modeling covers where curve and plus sits alongside every other category, useful context before you decide where to focus.

You do not need to wait for a signing to start working. Curve casting happens directly on social media more than most other categories, and local brands, small e-commerce clients, and body-positive campaigns frequently cast without going through an agency at all. Freelancing first, and building a small set of real tearsheets, makes you a stronger agency submission later rather than a weaker one. Most working curve models end up doing both: agency-booked national work and self-sourced local or direct-brand work side by side.

Building Your Book Once You're In

Once signed, your agency will guide testing toward a portfolio that shows range: clean beauty, commercial lifestyle, something with genuine movement, and at least one shot that shows your shape honestly rather than styled around it. Resist the urge to over-retouch anything at this stage. Clients booking curve talent are specifically buying authenticity, and a portfolio that looks airbrushed into a different body reads as a red flag to the people casting it, not a strength.

Reasons People Talk Themselves Out of Submitting, and Why They're Wrong

Bookers see the same self-rejections constantly, and almost none of them hold up once you actually look at the clients doing the hiring.

What the Work and the Pay Actually Look Like

Commercial and retail dominate the category: catalogue, e-commerce, national advertising, lifestyle, activewear and swim. Editorial curve work exists and is growing, but as with straight-size fashion, it pays less than commercial and functions mostly as portfolio and profile building rather than income. Rates are set by the client and the usage, the same structure as everywhere else in the industry, so a curve model booked on a national campaign is paid the way anyone else on that campaign is. Fit modeling is a genuinely underused adjacent path here too: brands need consistent, specific measurements to develop garments across a size range, and it is steady, repeat, well-paid work almost nobody outside the industry knows exists.

Your First Steps

  1. Measure yourself properly: bust, waist, hips, dress size, height.
  2. Shoot four to six honest digitals in fitted clothing, daylight, plain wall.
  3. Check which agencies near you actually run a curve or plus board before submitting.
  4. Submit to those agencies, and in parallel, pitch local brands and photographers directly.
  5. Learn how a casting room actually works before you are standing in one.

That last step is where our mentors, working agents and bookers who run these boards for real clients, add the most before your first casting rather than after it. The free runway masterclass covers the casting-room craft in six lessons, taught by a working fashion week producer, at no cost.

Start with the free runway masterclass

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