Brandwave

Sir the Label vs Zimmermann:Which is more popular?

In September 2026, Zimmermann had more branded searches than Sir the Label among designer fashion labels in Australia. Zimmermann had about 40,500 branded searches, while Sir the Label had 33,100. Zimmermann made up 6.6% of all designer fashion label searches we track, and Sir the Label accounted for 5.4%. When we asked ChatGPT and Google AI Overviews about designer fashion labels, Zimmermann appeared in three of the five answers and Sir the Label in two. Zimmermann was mentioned before Sir the Label in every answer that named either.

Among designer fashion labels in Australia in September 2026

Who do people search for more?

Zimmermann, about 22% more searches than Sir the Label

Zimmermann 40.5K searchesSir the Label 33.1K searches

Who does AI mention more?

Zimmermann, mentioned in 3 of 5 answers, Sir the Label in 2

Zimmermann in 3 of 5Sir the Label in 2 of 5

Who does AI recommend more?

Zimmermann, named ahead of Sir the Label in 3 of 3 answers

Zimmermann first in 3Sir the Label never first

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Top designer fashion labels in ChatGPT and Google AI Overviews

In three ChatGPT questions and two Google AI Overviews, Zimmermann was mentioned in three out of five: in two of the three ChatGPT answers and in one of the two Google AI Overviews. Sir the Label was mentioned in two out of five: in one of the three ChatGPT answers and in one of the two Google AI Overviews. Zimmermann was listed before Sir the Label in every answer that named either.

Most recommended by AI

Brands get a higher ranking if they are mentioned earlier in the answers.

  1. Aje1st
  2. Camilla and Marc2nd
  3. Christopher Esber3rd
  4. Camilla4th
  5. Zimmermann5th
  6. Rebecca Vallance6th
  7. Shona Joy7th
  8. Alémais8th
  9. St. Agni9th
  10. +1 more
  11. Sir the Label11th
  12. +4 more

Mentioned by AI

Each dot is one answer, filled in when that answer mentions the brand.

  • Aje5 of 5Named in 3 of 3 ChatGPT answersNamed in 2 of 2 Google answers
  • Camilla and Marc3 of 5Named in 2 of 3 ChatGPT answersNamed in 1 of 2 Google answers
  • Zimmermann3 of 5Named in 2 of 3 ChatGPT answersNamed in 1 of 2 Google answers
  • Alémais3 of 5Named in 2 of 3 ChatGPT answersNamed in 1 of 2 Google answers
  • St. Agni3 of 5Named in 2 of 3 ChatGPT answersNamed in 1 of 2 Google answers
  • Christopher Esber3 of 5Named in 2 of 3 ChatGPT answersNamed in 1 of 2 Google answers
  • Camilla3 of 5Named in 2 of 3 ChatGPT answersNamed in 1 of 2 Google answers
  • Shona Joy2 of 5Named in 1 of 3 ChatGPT answersNamed in 1 of 2 Google answers
  • Rebecca Vallance2 of 5Named in 1 of 3 ChatGPT answersNamed in 1 of 2 Google answers
  • Sir the Label2 of 5Named in 1 of 3 ChatGPT answersNamed in 1 of 2 Google answers

+5 more

See every answer about designer fashion labels

5 answers

Not named in any answer:

Brands are shown in the order each answer named them. The survey took place in Australia on October 26, 2026.

Is Sir the Label or Zimmermann more popular in search?

This chart shows how often people search Google for Sir the Label and Zimmermann by name. Each line represents a brand's share of searches for all 15 designer fashion labels we track, month by month, from searches in Australia.

Sir the Label and Zimmermann among designer fashion labels in Australia, by month

Share of searches by month for Zimmermann, Sir the Label. The figures are in the table below the chart.

View monthly share of searches table
MonthAjeBec + BridgeScanlan TheodoreCamilla and MarcShona JoyZimmermannAlémaisRebecca VallanceSir the LabelSt. AgniViktoria & WoodsFaithfull the BrandChristopher EsberSass & BideCamilla
Oct 202520.2%16.4%9%6.1%7.4%7.4%4.1%6.1%6.1%4.9%4.1%2.7%1.8%3.3%0.48%
Nov 202524.6%16.5%7.4%6%7.4%7.4%4%4%6%4.9%4%2.7%1.2%3.3%0.39%
Dec 202522.4%18.3%8.2%5.5%4.5%8.2%4.5%3.7%6.7%5.5%4.5%3.7%1.3%2.5%0.53%
Jan 202617.7%17.7%7.9%5.3%6.5%6.5%4.4%4.4%5.3%5.3%4.4%2.9%1.6%9.7%0.51%
Feb 202619.4%15.9%10.7%7.1%7.1%5.8%3.9%4.8%5.8%5.8%4.8%2.1%1.7%3.2%1.7%
Mar 202623%15.4%10.3%6.9%6.9%6.9%3.8%4.6%5.6%5.6%4.6%2.1%1.7%2.1%0.68%
Apr 202623.6%15.8%10.6%7.1%5.8%5.8%3.9%4.7%4.7%7.1%4.7%1.7%1.4%2.1%0.86%
May 202623.3%15.6%10.5%7%5.7%7%3.8%4.7%4.7%7%4.7%1.7%1.7%2.1%0.45%
Jun 202624.2%13.3%10.8%7.3%8.9%7.3%3.2%4.9%4.9%5.9%4%1.8%1.5%1.8%0.41%
Jul 202621.2%14.2%11.6%6.4%6.4%7.8%4.3%5.2%5.2%6.4%5.2%2.3%1.6%1.9%0.36%
Aug 202621.9%14.7%9.8%6.6%8%6.6%4.4%5.4%5.4%6.6%4.4%2.4%2%1.6%0.35%
Sep 202621.9%17.8%9.8%6.6%6.6%6.6%5.4%5.4%5.4%5.4%3.6%2.4%1.6%1.3%0.47%

How has the Sir the Label and Zimmermann comparison changed over the last 12 months?

3 findings

How did search popularity change for Australia designer fashion labels in September 2026?

3 changes

  1. In September 2026, Alémais overtook St. Agni and 2 others to rank 7th among designer fashion labels in Australia, with 5.4% of the searches.

  2. In September 2026, Zimmermann rose from 7th to 6th among designer fashion labels in Australia.

  3. Estimated monthly branded searches for Sir the Label in Australia fell 18.3% over 12 measured months, from 40.5K to 33.1K in September 2026.

How are branded searches counted?

2 search terms

Brandwave collects information about searches that people make online using Sir the Label’s and Zimmermann’s names. When viewed over time, estimated search volumes for these branded terms can be used to understand whether interest in the brands is growing, holding steady, or fading.

Sir the Label

1 branded search term

  • sir the label

Zimmermann

1 branded search term

  • zimmermann

How the Brand Demand Index is measured

Other head-to-heads among designer fashion labels

Creator with pink hair and a pink jacket

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