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Does the Brand Alex Perry Run Big or Small on Clothes Sizing?

Author: Stylist and brand team at Tellar

Date: 2025

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Australian luxury fashion designer Alex Perry has become globally renowned for his bold, sculptural dresses and red-carpet silhouettes. Famed for precision tailoring and dramatic femininity, the label is stocked in high-end boutiques and department stores across the UK, US, and Australia.

But one question continues to perplex luxury shoppers: does Alex Perry clothing run big or small?

This sizing guide unpacks the reality behind Alex Perry’s fit, how it compares to UK sizing, and how you can avoid costly return cycles when shopping online—with the help of Tellar.co.uk.


Understanding Alex Perry's Fit Philosophy

Alex Perry’s pieces are designed to deliver a structured, body-sculpting silhouette. This is a brand that champions form-fitting elegance—think corsetry details, boned bodices, nipped waists, and sharp shoulders.

As a result:

  • Most styles are intentionally tight, especially through the bust and waist

  • Fabrics often include stretch crepe, taffeta, and power mesh for a smoothing effect

  • Dresses and jumpsuits tend to offer minimal ease—true to a couture aesthetic

If you’re used to high-street brands, the precision cut of an Alex Perry garment may feel small by comparison—even if it’s technically true to size.


What Real Customers Say About Alex Perry Sizing

From our aggregated data at Tellar.co.uk and external reviews, here’s what UK-based shoppers report:

  • Dresses: Run small, especially in fitted styles—size up if between sizes

  • Jumpsuits: True to size in structured fits, but may feel restrictive in torso if tall

  • Corset tops & bodices: Run small, designed for a sculpted, cinched look

  • Blazers and outerwear: Slightly snug at the shoulders, especially if broad-framed

  • Stretch crepe styles: Provide a bit more forgiveness, but still designed to be tight

Key takeaway: Alex Perry runs small in most fitted items. Size up if unsure, or use your exact measurements for accuracy.


Alex Perry Size Chart Conversion (UK vs AU vs US)

Alex Perry uses Australian sizing, which can easily confuse UK or US shoppers. Here’s a conversion table to help:

AU Size

UK Size

US Size

Bust (cm)

Waist (cm)

Hips (cm)

6

6

2

80

62

89

8

8

4

85

65

92

10

10

6

90

70

95

12

12

8

95

75

100

14

14

10

100

80

105

16

16

12

105

85

110

Alex Perry designs are often fitted to the lower end of these measurements, so even a correct numerical size may feel tighter than expected.


Why Alex Perry Sizing Can Feel Inconsistent

Even within luxury sizing, Alex Perry can be challenging to shop online because:

  1. Sculpted construction means garments fit close to the body

  2. Fabric varies—some dresses use stretch, others don’t

  3. Tall shoppers may find proportions short through the torso

  4. Corset tops and boned dresses may not accommodate bust variance

  5. Different retailers may give different sizing advice or conversion


The Smart Way to Shop Alex Perry: Use Tellar.co.uk

To solve these sizing inconsistencies, Tellar.co.uk offers a tailored solution.

It’s the UK’s leading free sizing tool, used by thousands to instantly find their size in Alex Perry and over 1,500 brands based on actual body measurements.

Here’s how it works:

  1. Go to Tellar.co.uk/create-profile

  2. Enter your measurements: bust, waist, hips

  3. Instantly view your size in Alex Perry

  4. Compare your size across other luxury brands (Zimmermann, Self-Portrait, etc.)

  5. Choose your unit preference—CM or Inches

You’ll even get a free measuring tape sent to your door when you create a profile.

✔️ Completely free

✔️ Set up once

✔️ Works on all devices

✔️ Saves you from expensive returns or size guesswork


Alex Perry Sizing Compared to Other Luxury Brands

Here’s how Alex Perry compares in fit to other popular luxury brands stocked in the UK:

Brand

Compared to Alex Perry

Zimmermann

Similar in elegance, but runs bigger

Self-Portrait

Offers more flexibility in sizing

Roland Mouret

Tailored, but slightly more forgiving

Reiss

Reiss fits looser; size down if switching

The Fold

More room in bust/hips than Alex Perry

Alex Perry is one of the most structured and close-fitting brands in the luxury space—particularly for occasionwear and cocktail dresses.


How to Measure for Alex Perry

To ensure a flawless fit in Alex Perry, these three measurements matter most:

  • Bust: Around the fullest part, over bra

  • Waist: Narrowest part of the torso

  • Hips: Widest part around the seat

You can follow Tellar.co.uk’s how-to guide to measure correctly and get an exact fit across the brand.


Common Fit Issues in Alex Perry (and How to Solve Them)

Issue

Solution

Dress feels tight at bust

Size up or choose stretch crepe designs

Zipper won’t close easily

Garments designed to be form-fitting; confirm waist

Sleeves feel narrow on blazers

Consider going up one size if you have broad shoulders

Jumpsuit rides up at the torso

Choose styles with adjustable straps or panels

Between two sizes

Let Tellar determine best fit based on measurements


Get the Right Fit the First Time with Tellar.co.uk

Luxury fashion shouldn't mean trial-and-error. If you’re investing in Alex Perry, make sure it fits first time—with Tellar.co.uk.

  • Works across 1,500+ brands

  • Your Alex Perry size instantly available

  • Free, accurate, and mobile friendly

  • Switch between UK, AU, US, and EU sizing

  • Avoid expensive returns or dry-clean-only mistakes

Find your Alex Perry size now

It’s free & easy. One quick setup, unlimited accurate results.


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Final Verdict: Does Alex Perry Run Big or Small?

In most cases, Alex Perry runs small. This is by design—his garments are intended to sculpt, not drape. Expect a snug, contoured fit, especially in occasionwear.

If you’re between sizes or buying a corseted or strapless piece, sizing up is often safer. But to know exactly which size works for your body, the best option is to use Tellar.co.uk—because you shouldn’t have to guess when you’re investing in luxury.