The Irish diaspora has been a disproportionate influence on the Western and even global culture in a relatively small country. Even though common stereotypes such as shamrocks, leprechauns and rainbows continue to be used to identify Irishness in certain contexts, contemporary designers in fashion and games and more marketing are turning to the Irish and Celtic tradition in a more nuanced and significant manner.

Top global fashion designers make Celtic inspired knitwear and use Irish mythology as central themes of their collections. Gambling brands use identifiable Irish associations with luck and fortune, across digital media, while Irish pubs – and the ever popular Guinness – are a known staple of interior design around the world. This, is how Irish culture has influenced global design culture in the modern day.

Celtic-Inspired High Fashion and Streetwear is Still Popular

Beyond novelty “Kiss Me I’m Irish” shirts and Guinness leprechaun hats, the Emerald Isle has thousands of years of unique myths, legends and design history for modern creators to draw from.

Nowhere has this been more apparent in recent years than with Alexander McQueen’s Spring/Summer 2025 collection. The British designer worked with Irish Creative Director Seán McGirr to craft a whole collection based around Gaelic influences and the ghostly, mythological banshee.

The collection included chunky knits woven with Celtic knot-inspired flourishes. Silvery white cobweb lace, greys and blacks with flashes of orange mirrored the dew on the misty grey shores of Ireland – and its famous flag.

Other designers have used Irish symbols that go back thousands of years, such as the enigmatic spiral triskeles. Jaimee Callon McKenna’s collection Bíseach (meaning spiral in Irish) alluded to the symbol frequently, and was described as being a sensual take on knitwear.

Even Irish heritage inspired streetwear brands are having a moment, such as Pellador’s knotted cable nits and Bluebird’s Irish coastline-inspired Nordic robes and outdoor apparel.

Gambling Aesthetics and “The Luck of the Irish”

Ireland has a long and active gambling culture throughout history, from horse racing to modern bookmakers. Combined with popular touchstones like four-leaf clovers and pots of gold under rainbows, it was basically inevitable that global online gambling culture would have some Irish influence.

Huge Irish betting brand Paddy Power (can you tell by the name?) leans into this heavily. Emerald greens and orange colour schemes. Cheeky and provocative marketing that echoes the wit and anti-establishment attitudes often associated with the Irish diaspora. St Patrick’s day promotions.

It’s not just casinos though – even gambling games have been Irish influenced over the years. Although nowhere near as common today, leprechaun and Irish luck themed slot games were a staple of online casinos for many years. You can still find the old classics, but the general consensus among developers and fans of slot games is the theme is a bit tired at this point.

In fact, the most popular slot themes in Ireland today, as compiled by the experts at Casino.org, are broadly similar to global trends. Egyptian and Ancient Greek mythology, for example, remain popular choices. Players often use these review sites to find all sorts of information on the global casino scene, from what games are popular where to which reputable casinos they can be played at.

All that just goes to show that, even in Ireland, your stereotypical shamrocks and leprechaun slot games aren’t as popular as they used to be (if they ever were).

The Enduring Appeal of Guinness Across Multiple Aesthetic Pursuits

Arguably, Irish pub culture is one of the country’s most successful global exports. You can literally find Irish pubs all over the world, on almost every continent.

The signature trio of features for an Irish pub is dark wood interiors, cosy seating and cluttered, maximalist décor. It makes an instantly recognisable design framework almost anywhere in the world.

A lot of that is to do with Guinness. Ireland’s most valuable brand ($3.8 billion) makes hundreds of millions of pints of the black stuff every year. Is it really an Irish pub without Guinness on tap? And at least a couple of Guinness signs.

There are also other options, by the way. Murphy’s is a slightly lighter, sweeter option than Guinness, while Beamish is a darker and more intense flavour. But buy a pint of either, and you’ll notice they share similar aesthetics from the logos to the glass branding.

The popularity of Guinness has inspired designs across the nightlife business in many parts of the world. The country even has a protected national business that works with Guinness to make authentic Irish pub interiors –  The Irish Pub Company.

Irish pubs are designed to feel cosy, and fill a community niche. With unique memorabilia, dark interiors and seating that all brings patrons closer together for the “craic”. The design choices aren’t aesthetic considerations only – they’re designed for a particular feel and purpose that is often missing from modern minimalist bar interiors.

Guinness has even popped up in fashion, with hip brands like JW Anderson, Labrum and Lazy Oaf licensing the iconic brand for “lads” or pub-themed collections.

This all goes to prove how Irish culture has had an outsized influence on contemporary design across a range of fields – from interiors to fashion to digital marketing. And, that Irish people and business are capable of taking their culture around the globe and into the modern day. Top of the ‘mornin to ya. Or not.