If there's a fashion piece that marks the beginning of adulthood, it's a pair of black flared trousers. You know, those slacks you purchase once you get your first ‘real’ office job, upon the advice of your mum who brutally breaks the news: your wardrobe is in desperate need of ‘appropriate clothes’. But this spring, black flared trousers are more than just a business casual essential – they're a styling piece that can help unlock a whole new wardrobe.
Beyond style rules and dress codes, these trousers combine a sense of nostalgia with totally modern, sleek lines. Yes, they're simple and versatile, but black flared trousers also bring so much meaning with them. They signify power and strength, with a story that dates all the way back to the 1960s when Yves Saint Laurent release the first version of his ‘Le Smoking’ suit. Captured famously in the mid-1970s by Helmut Newton, this tailored look was outrageous in its masculinity, though cut with a women's body – and lifestyle – in mind.
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In the decades that followed, black flares have been adopted by different subcultures and style genres as their staple. It's a piece that unites generations, what for its ‘appropriate-ness’ but also because of how easily it integrates itself into different wardrobes. As with all flares, the right pair can look incredibly flattering on most body types. And in black, they're basically the perfect answer to a piece that goes well with anything.
This spring, though, there is a sense of buzz around this shape and colour combo. Sure, they're easy, comfy and flattering. However, they're also a truly fabulous piece that will play really well as a style companion with some of the other big trends of the season. It's no surprise then that Hailey Bieber has basically already been throned as the queen of the black flared trouser, joined by the likes of Emily Ratajkowski, Victoria Beckham and basically the whole Jenner-Kardashian family who can't stop wearing variations of the piece.
Black flared trousers were also a big staple on the catwalks for AW26, as well as in street style photos captured around them, pulling attention as a key trouser silhouette for the upcoming year.
How to find the perfect black flared trousers?
But how do you find your perfect pair of black flares? It's pretty easy. Start with choosing the rise of your preference (low, mid or high), then follow with considerations for different textiles. Stretchy, shapewear-like fabrics are a current hit, though looser, woven ones like linen or cotton work just as well, especially with spring temperatures in mind.
When it comes finding the right length, allow yourself to play around. A longer, puddling trouser can look chic and flattering, though there's always a danger of looking too dishevelled. Pair those with sleek pieces like button-up shirts, pointy shoes and blazers to ensure a sense of elegance is present. If you prefer cropped trousers, look for ones with a kick-flare, which will make sure your choice of footwear is in the spotlight.
Still wondering how to best style a pair of black flares for spring? Scroll to find out 10 outfit ideas, inspired by some of our favourite recent red carpet and street style looks.
1. With an oversized black blazer
In their original silhouettes, these two would make one of the most boring work outfits out there. But with new, 2026-approved proportions, they're a total street style hit. Pair tailored flared trousers with an oversized black blazer, cinch it with a belt and add square-toe boots in patent leather. Trust us, it's a safe bet that looks far chicer in reality than it does on paper.
2. With contrast-toe ballet flats
It's one of those easy, on-the-go pairings that will be there for you, even on those difficult days when you have no fashion inspo. For the perfect Audrey Hepburn-esque vibe, pick a pair of flares that's cropped, making sure your two-tone ballerinas are on display. Complete the look with a cropped cardigan and a small, structured handbag.
3. With a white shirt
Once again, it's a tale of office essentials, reimagined for fashion girlies. Extra-long flares with a cropped white shirt will make a great base, especially once you add a menswear-inspired workwear jacket and a pair of oversized sunnies. Femme meets masc, and we're totally into it.
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4. With a ‘naked heel’
Although a ‘naked shoe’ might seem like a thing of the past, especially when imagined in a cocktail setting, these heels are actually pretty timeless styling piece. Instead of evening dresses, though, pair them with high-waisted bootcut trousers. In all-black, this look takes on the vibe of a mysterious, Bond villain that's always welcome in our spring wardrobes. No martial arts experience needed!
5. With polkadots
Just like black flared trousers, polkadots are at the forefront of spring style. So, why not pair the two stories together into one stylish masterpiece? Find a trouser with a generous flare and combine with a draped blouse or oversized jacket with mid-size polkadots. Follow this two-tone colour story with a pair of white heeled sandals and finish everything off with sculptural silver jewellery. Playful yet elegant, it's just how we like it.
6. With an oversized shirt
If you're feeling adventurous, this one is for you. Embracing the extreme proportions and finding harmony in chaos, consider layering a pair of black flared trousers under an oversized shirt that hits right above the knee. Your comfort is guaranteed – but there's also a level of style expertise that this look clearly emulates. Live your fashion editor fantasy and complete the look with a black heeled boot and a statement bag in a contrasting colour.
7. With a sporty top
A tale of two halves that proves opposites attract. A pair of work-ready slacks with a sporty jacket might sound a bit rogue, but the classic black pulls it all together effortlessly. Pick a cropped pair in a lightweight, stretchy fabric that emulates the feeling of a legging, but in an elevated context. Finalise the look with a pair of heels and a strong red lip and you're good to go.
8. With a sculpted corset
If Keke Palmer says yes to this look, who are we to disagree? Her corset, a vintage sculpted bust designed by Tom Ford for Yves Saint Laurent, is a great showcase of contemporary red carpet styling with archive pieces. Paired with some high-waisted black flairs that were tailored to perfection, the corset feels unexpected and goes against the grain of Victorian style inspiration à la Wuthering Heights.
Although you might not have the access to vintage YSL, you can still follow Keke's steps and pair a ready-to-wear version of a sculpted corset with some matching black trousers and a fun leather beret.
9. With a trench coat
Let's bring it back into daytime with a triptych of must-haves, reconfigured for 2026. A structured beige trench coat, ankle-length black flares and a pop of colour via a chunky knit in the perfect shade of cherry red. This bold approach to colour blocking brings an exciting take on quiet luxury that feels – and sounds – more like mid-volume luxury. Consider us sold.
10. With pointy wedges
What's a perfect trouser without a perfect shoe? Wedges made their comeback last year with a whole new look courtesy of their sculptural heel. This spring, our love affair with them continues, especially as they poke out of floor-length flares with every step. Comfy but chic, this is the IYKYK shoe every fashion girlie has in their wardrobe. Along with a black flared trouser, these are some worthy, long-term fashion investments.
