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FULL COURSE FROM START TO FINISH

Bustier Cup Design and Drafting

Learn to Draft & Sew Perfectly Fitted Bustiers from Scratch

Have you ever tried adjusting a store-bought pattern only to find it never quite fits? Or struggled with bust shaping, necklines, and seams that don’t sit right? This masterclass was designed to eliminate the guesswork and give you a professional system for drafting and sewing bustier corsets that fit beautifully every time.

ABOUT THIS COURSE

Bustier Cup Design and Drafting

Instructor: Tatiana Kozorovitsky
Course Length: 15 lessons (illustrated workbook)

Downloads: Sewing patterns
Skill level: Beginner - Intermediate

COURSE CURRICULUM

  • Introduction

  • How to determine your cup size?

  • Taking measurements for a sew-in or a bustier cup

  • How to determine the metal underwire size?

  • Drafting a cup pattern around the underwire.

  • Drafting a basic non-wired round cup pattern.

  • Drafting a cradle.

  • Adjusting the cup pattern.

  • Simple pattern styling.

  • Pattern grading.

  • Drafting a cup pattern for Omega Breast Shape.

  • Inserting the cup into a corset (or a dress).

  • Pattern drafting demonstration.

  • Inserting a cup into a corset pattern demonstration.


Downloads:

  • Corset pattern

  • Bustier cup pattern

Bustier Cup Design and Drafting
Bustier Cup Design and Drafting

What You’ll Learn

This course takes you step by step through the complete process of drafting, adjusting, and sewing bustier corsets:

  • Measurements that matter
    Learn the compulsory and additional measurements that ensure precision fit—even for complex bust and neckline shapes.

  • Drafting the Bustier Base
    Build the bustier pattern from scratch, starting with core formulas.
    Customize for any body size and shape.
    Understand bust width, clip measurements, neckline depth, and dart shaping.

  • Working with Cups & Necklines
    Draft and integrate one-piece and multi-piece cups.
    Adjust bustier lines for sweetheart, V-neck, or straight designs.
    Learn the golden rules of cup placement and seam shaping.

  • Professional Sewing Workflow
    Transfer patterns onto fabric with accuracy.
    Insert cups, bones, and elastic tapes for support.
    Ensure ripple-free seams, flawless necklines, and couture finishes.

  • Mock-up & Fitting
    Sew and test mock-ups before final fabric.
    Correct seam placement and fit on different body types.
    Gain confidence with practical fitting adjustments.

  • Scaling & Re-Use
    Adapt your drafted bustier pattern for multiple sizes.
    Use the same base to create new corset or dress variations.


Problems This Course Solves

  • Patterns don’t fit real bodies?
    You’ll learn to draft a custom bustier from real measurements, not generic templates.

  • Struggling with bust shaping or neckline fit?
    We break down clip measurements, dart intake, and bust width adjustments so you’ll never get gaping or bulging seams.

  • Confused about cups?
    This course teaches not just how to sew them in, but how to draft and integrate them correctly for flawless fit.

  • Overwhelmed by theory?
    Each lesson blends theory with practice—so you’ll sew along as you learn.


The Outcome

By the end of the Bustier Pattern Drafting Masterclass, you’ll:

  • Have your own professionally drafted bustier pattern ready for real clients or personal projects.

  • Understand the system behind perfectly fitted bustier corsets.

  • Gain confidence in handling bust shaping, neckline adjustments, and cup construction.

  • Be able to create endless variations of bustier corsets and dresses from your drafted base.

  • Possess the skills couture professionals use to deliver flawless results every time.


Who This Course Is For

  • Dressmakers ready to level up from sewing to pattern drafting mastery.

  • Bridal & eveningwear designers who want to offer custom-fit bustier foundations.

  • Advanced beginners & intermediates who want to overcome the frustration of ill-fitting store-bought patterns.

  • Anyone dreaming of sewing professional corsets and couture dresses with perfect structure and fit.

✨ With this masterclass, you’ll move beyond copying patterns and into the world of true couture drafting. Your bustiers will finally look—and fit—like they came straight out of a professional atelier.

Bustier Cup Design and Drafting
Bustier Cup Design and Drafting

Trusted by thousands of dressmakers worldwide since 2010

Whether it's a first stitch or the last rhinestone on your gown, Dressmaking Academy is here to support you on every step of your creative journey.

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Marina Kushnir

★★★★★
I made a perfect wedding dress for my daughter—and it was my very first time making a dress!
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Kriti Singhal

★★
I proudly launched my own brand and marked a moment I’ll never forget—my very first fashion show on the ramp
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Joslyn Mcdonald

★★★★★
It's a game-changer! I've sharpened my skills, and took my business to the next level.
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Tugba Citak

★★
I made my own custom amazing wedding dress! The lessons were very easy to follow as everything is explained step by step.

4.9

Google Rating

Based on

Excellent course thank you I tuly appreciate everything you have done. Again thank you x

Loretta Hollier (Rettaz Art Room)

2026-01-29

I thought i would take a chance on this course and was surprised by how good it was. The pattern fits together better than any other pdf downloads i have ever used. the instructions are clear and very well explained. Thank you for an excellent resource.

Hazel Evans

2026-01-18

Practical and easy to follow tutorials that are beginner friendly yet produce professional results. Definitely worth it

Ana Isidoro

2025-11-10

Absolutely love this sewing academy! I signed up for a 1-year subscription two years ago and loved it so much that I just upgraded to lifetime access. The lessons are super clear, the techniques and patterns actually work (no frustration with trial and error!), and I’ve seen real improvement in my sewing from day one. What really makes it special is the community—so helpful and supportive. It’s honestly been the biggest boost to my skills. If you're into dressmaking or want to get better at sewing, this course is 100% worth it!

Alexandra Kulakova

2025-07-06

I was delighted with my first class at Dressmaking Academy. I very much appreciated Tatiana's expertise, and found the corset direction and explanation easy to follow. I feel I am on my way to proficiency and professionalism! My one challenge was compiling the right materials. I economized, as it was my first lesson. I feel the corset would have come out better had I used exact materials. Lesson learned.

MaryBeth Sorgi

2025-06-20

“Hola, soy estudiante, de España. Empecé mirando tutoriales. Luego comprando vídeos, y desde hace un año como estudiante, es lo mejor,de lo mejor, que encontrado en el campo del aprendizaje, Por lo tanto Recomiendo a todos los que quieran aprender, bien hacer patrones, y coser prendas de alta costura, esta es la mejor”Academia!!!

Costura Spinroch

2025-04-18

Excelente , felicitaciones .

migdo variedades

2025-03-11

I loved the corset tutorial. It was very detailed oriented and full of informative tips!

sandra meneses

2025-02-15

All courses are well detailed and easy to follow. Also is a bit of a work for me because I’m use to working in inches.

Faith Austin

2024-08-19

Hola Buenos días Pues para mí ha sido de gran ayuda a los obsequios que me han dado en la academia la verdad me facilita mucho las ideas y aparte a conocer los nombres de cada modelo de falda de blusa la verdad me encantan series viendo igual tendré la oportunidad igual de ingresar a la academia Álvaro porque me interesa con su ayuda la verdad se ve que es muy fácil

Alexandra del rocio Salvador may

2024-11-11

Me agrada seguir recibiendo contenido muy interesante estoy ya practicando

Carmen Sanchez

2024-10-29

Sus patrones son súper bonitos y bien hechos, altamente recomendable

Mercedes démence

2024-10-23

Gracias por la guía gratuita, me ha ayudado a conocer y mejorar detalles en faldas y corset.

Elisa Hernández

2024-10-02

Muchas gracias Los patrones compartidos fáciles de usar

ELISA MARIA MORENO TORRES

2024-09-14

Great help, very thorough explanation

Noha Saleh

2024-09-09

Estou amando meu corso com dressmaking academy

Luísa gourgel Gourgel

2024-08-19

I'm really delighted. You simplified certain stages in making a corset for me. Now I just need to practice your system as much as possible. Thank you!

Ksenija Maltar

2024-08-08

I was so thrilled to find your wonderful UTube videos on Luneville/Tambour work. The course of videos takes a beginner through everything you need to get started and learn how to use the hook and master the stitch, attach pearls etc. Once you get the sequence and rythym going it is so satisfying and gives learners the confidence to learn more. You have a wonderful array of videos and classes to encourage those interested in developing Higher levels of expertise in couture eewinv and haute couture embroidery.

Marysia Paling

2023-08-27

Excelente experiência, adoro seu trabalho

Márcia Munster

2024-07-26

Love the courses . Explanation is very detailed and informative. Thank you ma’am

Sania Pegado

2024-07-14

la mejor en explicacion yo estoy encantada ya me he hecho varios modelos y good

IRMA MAGAÑA VILLANUEVA

2024-07-09

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Enjoy this course and all 60+ premium courses, sewing patterns, tools, community access, and personal support unlimitedly.  

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GENERAL
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