Pack a Blazer for Lima, a Pair of Thongs for Sydney: The Working Wardrobes of Peru and Australia

🇵🇪 Peru · 🇦🇺 Australia

*By Priya Mehta, The Global Office

In Lima, a man will put on a jacket to withstand a heat he is visibly suffering through, because looking composed outranks being comfortable. In Sydney, a man will walk into an insurance office in thongs and nobody will ask him to leave, because comfort has simply won the argument outright. Both countries will tell you, in the same breath, that they don't really have a dress code. Both are lying, in opposite directions.

Do's & Don'ts

🇵🇪 Peru

🇦🇺 Australia

Peru's formality is not an accident of taste; it is an accident of hierarchy. Peru scores 64 on Hofstede Insights' Power Distance dimension against Australia's 36, meaning status differences are expected, visible, and — per Biz Latin Hub's guide to Peruvian business culture — dressed for: dark suits and ties for men, tailored dresses or sharp blouses for women, even in coastal heat that makes the wool look a little heroic. Hofstede's framework also puts Peru near the bottom on Individualism (16, versus Australia's 90), which tracks with how much Peruvians report caring what the group thinks of how they look — appearance here is social information, not personal expression.

The money math makes the formality more interesting, not less. Peru's GDP per capita sits at roughly $9,684, according to the World Bank, against Australia's roughly $65,130 — and yet Expatistan's price trackers show a pair of Levi's 501s running about S/.182 (roughly $49) in Lima, not meaningfully cheaper than the AU$120 Sydney price once you account for the income gap. Dressing correctly in Lima costs a bigger slice of a smaller paycheck. Martín Valderrama, country manager of Grupo Fossil in Peru, put the result bluntly to the business newspaper Gestión: Lima's men, he said, mostly wear "the same beige trousers and the same checked shirt every day" — a uniform of conformity rather than a uniform of flair, and one he partly blames on a thin domestic menswear press that gives executives nowhere good to look for alternatives.

Outside Lima's office towers, the rules loosen by geography rather than by choice. In the Amazon basin — Iquitos, Tarapoto, Puerto Maldonado — heat forces shorts and sandals even at night, a practical concession that formal Lima would never make. One expat's account of Tarapoto, recorded on the diplomatic-spouse archive Talesmag, describes being turned away from a hospital for wearing shorts; the same archive's advice for newcomers is blunt: "err on the side of formality at first," then adjust once you've learned which rule applies where you actually are.

Australia's informality, by contrast, is a policy outcome as much as a personality trait. Indeed's Hiring Lab, analyzing June-quarter 2025 job postings, found that only 0.41% explicitly mentioned relaxed dress standards — but that the figure concentrated overwhelmingly in a handful of sectors: insurance postings led at 11.6%, roughly eight points ahead of any other industry, followed by legal (3.6%) and accounting (2.9%). Casual-dress mentions also ran 3.2 times more common in highly remote-capable jobs than in moderately remote ones, and were vanishingly rare in healthcare, retail, and the trades, where uniforms still govern. Australia's casualness, in other words, is unevenly distributed — concentrated in white-collar, desk-bound, often post-pandemic workplaces, not a blanket national mood.

It is also not unconditional. The federal Immigration Department issued a formal dress-code reminder in 2015 after staff turned up in onesies, Ugg boots, and flip-flops; a senior official, Jan Dorrington, told a parliamentary committee at the time that jeans, flip-flops, and Uggs did not meet the bar for "professional business dress," a line that would be unremarkable in Lima and was apparently newsworthy in Canberra. Even the famous Australian thong — footwear, not undergarment, for anyone confused — has limits: a Fashion Journal reader poll on office-appropriate thongs found a school worker flatly against them (closed shoes protect against children) while a media worker argued for "freeing the dogs" on hot days, suggesting the real dress code is negotiated sector by sector, not handed down from above.

The Reckoning

The real divergence isn't suits versus thongs; it's who the clothing is for. In Peru, dress is a message sent outward — to your boss, your in-laws, the hospital security guard deciding whether you look serious enough to be let in. In Australia, dress is increasingly a private transaction between a person and the thermostat, with the office simply agreeing to look the other way. Hofstede's numbers back this up tidily: a high-Power-Distance, low-Individualism country performs formality for the group, while a low-Power-Distance, high-Individualism one treats formality as an imposition to be minimized wherever a sector will allow it.

The irony is that both systems produce their own form of conformity. Lima's rule-followers end up in near-identical beige trousers precisely because the social cost of standing out exceeds the cost of blending in — Valderrama's complaint, essentially. Australia's rule-breakers, meanwhile, end up just as uniform in the other direction: entire industries — insurance, legal, data and analytics — now advertise casualness as a recruiting feature, which means not dressing up has become its own competitive signal. Neither country has actually escaped peer pressure. They've just pointed it at opposite poles.

The Part the Brochure Left Out

Talesmag — A diplomatic-community post report on Lima describes being refused entry to a hospital in Tarapoto for wearing shorts, and recommends newcomers "err on the side of formality at first," loosening up only once they've learned which unwritten rule applies to which setting.

Hacker News — A commenter recalling an IBM office in Darwin describes a heat-driven dress code that still startles outsiders: "dress shorts and long socks, something like a safari suit," worn without irony as standard business attire.

ESL Cafe forums — In a thread of teachers relocating to Peru and Ecuador, one recounts being surprised that professionals in the Andean highlands dressed more sharply than she'd expected, while another warns newcomers, bluntly, that women are judged on appearance "more harshly" than men in first professional encounters — so dress a notch more formal than feels necessary at first.

Gestión — Martín Valderrama, Grupo Fossil's country manager in Peru, told the business newspaper that Lima's menswear has flattened into a uniform of "the same beige trousers and the same checked shirt every day," and argues the city's weak local fashion press leaves executives with nowhere good to look for alternatives.

HR Grapevine — A 2015 account of Australia's Immigration Department reports staff showing up in onesies and Ugg boots before a senior official, Jan Dorrington, told a parliamentary committee that flip-flops and Uggs do not count as "professional business dress" — a reminder that even famously relaxed Australia keeps a line, it's just drawn further out than most newcomers expect.

Conclusion

If you are choosing a wardrobe strategy rather than a country, the decision is simple: Peru asks you to over-prepare and then relax once you understand the room; Australia asks you to under-prepare and then discover, usually in a parliamentary-committee-adjacent way, exactly where the invisible line sits. Bring the blazer to Lima even if you think you won't need it — you will, at least once, for someone who is deciding how seriously to take you. Bring almost nothing formal to Sydney except one smart-casual outfit for the inevitable insurance-adjacent meeting, and a pair of decent thongs for everything else, closed-toe exceptions noted.

The honest version, the one I'd actually say over a drink: in Lima, the clothes are doing a job for you, so do them the courtesy of showing up; in Australia, the clothes have mostly clocked off, so don't be the one person in the room who didn't get the memo that nobody's watching.