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Does the Brand Bernadette Run Big or Small on Clothes Sizing?

Author: Stylist and brand team at Tellar

Date: 2025

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Bernadette is a fashion label synonymous with romantic prints, sculptural silhouettes, and elevated eveningwear. With its signature florals, duchess satin gowns, and architectural draping, the Belgian brand has gained global recognition for its distinctive femininity. But when shopping online, one question persists:

Does Bernadette run big or small on clothes sizing?

This guide gives you the full breakdown—from real customer insight to garment cut analysis and a smarter way to find your exact size using Tellar.co.uk. Whether you’re investing in a statement gown or a sculpted blouse, this post will help you buy with confidence.


Who Is Bernadette?

Launched in 2018 by the mother-daughter duo Bernadette and Charlotte de Geyter, the brand merges fashion and interior art with a love for vintage elegance. Bernadette is best known for:

  • Luxe materials – silk, duchesse satin, and organza

  • Florals and painterly prints – drawn by Charlotte herself

  • Modern femininity – with draping, off-shoulder cuts and one-shoulder gowns

  • Timeless eveningwear – with a sculptural, gallery-like presence

The label has been worn by celebrities and stocked in leading retailers such as Matchesfashion, Net-a-Porter, and Moda Operandi.


So, Does Bernadette Run Big or Small?

Based on data from Tellar.co.uk, customer reviews, and analysis of key garments, Bernadette’s sizing varies slightly depending on fabric and silhouette.

Category

General Fit

Sizing Notes

Dresses

True to Slightly Large

Draped cuts often leave room in the waist/hip

Blouses & Tops

True to Size

Structured bust, natural shoulder fit

Skirts

Small at Waist

Especially in silk with no stretch

Gowns

Mixed Fit

Fitted in bust, generous through body

Co-ords & Sets

Varies by piece

Size top and bottom independently

Summary:

Bernadette tends to run true to size overall, with slightly generous proportions in flowy dresses and gowns, and snug fits at the waist in skirts or structured blouses.


Fabric Insight: How Bernadette’s Materials Affect Fit

Fabric choice is central to how Bernadette garments wear:

  • Silk & duchesse satin: Luxurious, non-stretch, tailored to fall smoothly—expect structure, especially at seams

  • Organza & voile: Lightweight and sheer, often layered—roomy by design

  • Cotton shirting: True to size with clean tailoring

Because of this, your bust, waist and hip proportions matter more than the garment’s labelled size—especially in non-stretch fabrics. That’s exactly why Tellar.co.uk recommends your size based on your actual measurements and the garment’s material profile.


What Real Customers Say About Bernadette Fit

Feedback compiled by Tellar from verified customers and stylist reviews highlights the following:

  • “The dress was stunning but roomy through the waist.” Common on A-line or asymmetric cuts

  • “Top was elegant but slightly narrow at the bust.” Especially on cropped or fitted blouses

  • “Skirt waist too fitted to zip.” Silk skirts often lack give—sizing up may help

  • “Loved the length and movement.” Dresses receive praise for proportion and hemline consistency

🧵 Tellar Insight: Fit depends heavily on cut, drape, and fabric density—so your measurement-based profile is the most accurate way to size.


Why Guessing Doesn’t Work: Designer Sizing Isn’t Standard

Unlike high street labels, Bernadette’s pieces are individually constructed to preserve fabric quality, silhouette and print placement. That means:

  • Small differences in cut = big differences in fit

  • Sizing can vary by season or style

  • Labelled sizes (like EU 38 or UK 10) don’t reflect the garment’s proportions

  • Structured bustlines or waist seams may feel tight even in your “usual size”

That’s why Tellar.co.uk is essential for designer fashion—it matches your bust, waist and hip to real brand data, using garment-specific logic.


Get Your Exact Size with Tellar.co.uk

Tellar.co.uk is the UK’s leading free sizing tool. It helps you find your size in Bernadette—and 1,500+ other brands—using your real body data.

Here’s how it works:

  1. Visit https://www.tellar.co.uk/create-profile/

  2. Enter your chest, waist, and hip measurements (in CM or Inches)

  3. Instantly get your best-fitting size in Bernadette

  4. Reuse your profile to shop designer, high street, modestwear and more

  5. Not sure of your measurements? We’ll send you a free tape measure

✅ 100% free

✅ Reusable forever

✅ Works for women’s and men’s fashion

✅ No sign-up trap or subscriptions


Real Example: Tellar Sizing for Bernadette

User Profile:

  • Bust: 88 cm

  • Waist: 72 cm

  • Hips: 100 cm

  • Height: 170 cm

  • Fit preference: Fitted at bust, fluid below waist

Product: Bernadette “Alette” Off-Shoulder Gown

  • Label size: EU 38 (UK 10)

  • Tellar recommends: Stay with UK 10 for a balanced fit

  • Insight: Generous skirt, fitted bust—true sizing ideal

Product: Bernadette Silk Midi Skirt

  • Label size: EU 38

  • Tellar recommends: Size up to UK 12 (EU 40) for more comfort at waist

  • Insight: No stretch—waist fits tight if hips are curvier

Result: Perfect proportions with no need for tailoring or returns.


Bernadette vs Other Designer Labels

Wondering how Bernadette fits in comparison with other luxury fashion brands? Here’s how it stacks up:

Brand

Fit vs Bernadette

Notes

Cecilie Bahnsen

Larger

Voluminous silhouettes—often size down

The Vampire’s Wife

Smaller

Tight tailoring—size up in bust/waist

Roksanda

Similar

Architectural with room in midsection

Zimmermann

Smaller

Fitted bust and waist—structure over drape

Ganni

More relaxed

Size down in boxy pieces

Want to compare all these brands instantly? Use the Store Size Lookup Tool for cross-brand sizing confidence.


Why Size Accuracy Matters in Luxury Fashion

Returns on designer items cost time and shipping—and often involve:

  • Return restrictions or restocking fees

  • Delays in refunds or store credit

  • Risk of damage during handling

Tellar helps eliminate these risks by ensuring you get it right first time—before you buy.

“Find your size in 1,500+ brands real-time. It’s Free & Easy.”


Final Verdict: Does Bernadette Run Big or Small?

Here’s the complete answer:

  • Dresses and gowns = True to slightly generous, especially in waist and hip

  • Skirts and fitted blouses = May run small, especially at the waist

  • Tailoring is consistent—but structured fits require exact measurements

  • Sizing varies with material (e.g. silk vs cotton)

Avoid guesswork by using Tellar.co.uk to match your body to the correct Bernadette size.


Start Now – It’s Free & Easy

Shopping Bernadette? Want the perfect fit in every brand?

📏 Create your free Tellar profile

🔍 Look up your size in Bernadette

📮 Get your free tape measure

🎯 Tellar.co.uk is your secret weapon for sizing across 1,500+ brands.


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