If you're not a dress lover but need something smart and chic for a swanky event, let me introduce you to the trouser suit, your BFF for every invite this summer.
Personally, I'm obsessed with a trouser suit (or pant suit, as some call it). Where jumpsuits can feel restrictive and not quite right for an event, a trouser suit bridges the gap.
I've been loving trouser suits for years and know a thing or two about what makes a good one, and I've searched the web for the best trouser suits for women. Think impeccable tailoring, minimalist neutral suits and even some with waistcoats.
© GettyTrouser suits are my fallback outfit for any occasion, from hen party weekends to the office to posh meals out with my family. It's a one and done type outfit in my opinion, guaranteed to make you feel polished yet comfortable and suitably dressed, whatever the dress code.
I'm going to confess something - I'm addicted to two-piece trouser suits. Honestly, it's bordering on ridiculous. I've loved trouser suits for years, and wear one for nearly every important social occasion in my calendar. I'm even wearing one in my HELLO! profile picture. I don't know what it is, but when I wear a suit I just feel like I have my life together. I feel like a confident girl boss. I feel like I can do anything. I also love that I don't have to think too much about an outfit as a whole, and you can mix and match the separates.
If you have an event coming up, be it a christening or a wedding, trust me - a suit will work for everything. Whether you're after a corporate suit, a white suit or a timeless suit, check out the list below. And we're loving all the three-piece suits that are everywhere right now, so we've included links to the matching waistcoats as well, just in case you want to go full on with the look.
- Classic black suit: Karen Millen, £309.12 / $516.60
- Wedding guest suit editor's pick: Phase Eight, £143 / $334
- Bright suit editor's pick: Mango Belted Suit, £129.98 / $229.98
- Bridal ivory suit editor's pick: Nadine Merabi Charlotte Suit, £530 / $524
- Pinstripe suit editor's pick: River Island, £96 / $216
- Job interview suit editor's pick: Marks & Spencer, £90 / $156.98
- Linen suit editor's pick: Reiss 'Kit' Suit, £380 / $655
© GettyHow I chose the best trouser suits
- Popular brands: I shop at all of the brands within this list, if I'm choosing my favourite suits it's best that I pick brands I shop and love.
- Inclusive sizing: Where possible, the suits in this list are for all shapes and sizes.
- Versatility: The best thing about a suit? The way you can wear the jacket and trousers separately and you've got more looks for the price of one.
- New in: We want newness for the new season, so I've shopped the new in sections on the high street.
It's not just me who loves a power suit. Celebrities and influencers, and royals love to dress in a two-piece. Whether it's Joey King wearing a green Bella Freud suit, or supermodel Naomi Campbell in fuchsia pink, Katie Holmes in white with a colour pop shoe, or the Princess of Wales in purple - a smart trouser suit makes for a great outfit choice.
How to style a trouser suit
You have three ways you can wear a suit. Casual for daytime (see Hailey Bieber for inspiration - or look to Trinny Woodall on Instagram), smart and elegant like Victoria Beckham, or as evening formalwear à la Margot Robbie. As a side note: My obsession with suits wouldn't be a thing if I had to wear them for work - I can totally understand if you want to opt out of this trend because you feel like it's 'boring workwear'. However, you could try a more relaxed approach to a trouser suit, or choose a colour you wouldn't dare wear in the boardroom.
I personally think trouser suits look great with T-shirts and white fashion trainers, I also love them glammed up with sexy stilettos and a chic clutch bag. I would steer clear of crossbody bags, as the chain or strap across the body might ruin the shape of the jacket. Jewellery-wise, it's totally up to you. I love a pair of statement earrings with mine if I'm wearing for an evening, but if it's daytime, I usually stick to gold chunky hoop earrings.
© Getty ImagesCan you wear a trouser suit to a wedding?
Definitely. If you're wearing a trouser suit to a wedding, obviously don't opt for white (unless you're the bride!) and go for bright or jewel-toned colours instead. Or even a printed suit for extra impact.
© Getty ImagesHow to dress down a trouser suit for daytime
If you want to dress down a trouser suit, it's easy! Team with a a pair of white fashion trainers or a pair of strappy sandals for a formal event. Trinny Woodall is the queen of power dressing in sneaks. You'll see celebs wear them to events like Wimbledon, as they're the perfect mix of smart and casual.
© Getty ImagesWhat shoes to wear with a trouser suit?
For a special occasion, I like teaming a trouser suit with a sexy stiletto or a strappy sandal or a mid-heel sandal (comfort is key!). A seamstress once told me that if you're wearing wide-leg trousers, the hem should fall halfway down the heel. Also, don't underestimate the fashion trainer - I love wearing my suits in the day or out to dinner with a pair of Veja trainers and a simple white tee. Flat shoes can be tricky, but ideally you would see some skin - you don't want to look like the trousers are wearing you.
Scroll down for the best favourite affordable trouser suits you can buy right now...
Best trouser suits for women in 2026
1/11
Karen Millen Black Suit
© Karen MillenSizing Details
The trousers are available in sizes 6 - 16, and have only one option when it comes to leg length. The blazer is available 6 - 16.
Colours available: Black
Perfect for anyone looking for a seriously smart suit. The suit consists of a smart trouser and sophisticated blazer and both would be an elegant staple in any wardrobe.
2/11
Phase Eight 'Fara' Pink Suit
© Phase EightSizing Details
Both the jacket and the tapered trousers are available in sizes 6 - 18.
Colours available: Pink
If you're looking to go for an elegant look for a wedding, or you just want a timeless pink suit, this gorgeous two-piece will be a real statement look.
3/11
Mango Belted Suit
© MangoSizing Details
Both the blazer and the trousers are available in sizes 4-24.
Colours available: Red
Mango's belted suit is a laidback version of the smart two piece. The semi-fitted suit looks smart without feeling restrictive, and the belted jacket and kick flare trousers are universally flattering.
4/11
Nadine Merabi 'Charlotte' Suit
© Nadine MerabiSizing Details
Both the blazer and the trousers are available in regular length go up to a size 18.
Colours available: White
Nadine Merabi's pearl-encrusted bridal suit is too chic for words. And don't worry if you love it and you're not getting married, you don't really need to be saying 'I do' to wear this.
5/11
River Island Black Stripe Tie Waist Suit
© River IslandSizing Details
Sizing Details
Available in sizes 6 - 18
Colours available: Black
A pinstripe suit appears to be trending for 2026, so if you're in the mood for one, this River Island suit is one to try. I don't think this will stay around for long - it's just gorgeous.
6/11
M&S Grey Trouser Suit
Sizing Details:
The trousers come in sizes 6-24 and you've got the option of three leg lengths. The jacket goes up to a size 24.
Colours available: Grey
Shipping: £3.99 Standard Delivery or free for orders over £60
Returns: Free within 35 days
The M&S suit is about as classic a grey suit as they come. Wear to the office, a job interview and everywhere else inbetween.
7/11
Reiss 'Kit' Linen Double-Breasted Suit
© ReissSizing Details
The blazer and the trousers go up to a size 18, in regular, petite and long.
Colours available: Neutral
How chic is this linen neutral combo? This suit offers a sophisticated tailored fit that will ensure you look elegant whatever the occasion might be.
8/11
Hobbs Estella Linen Suit
© HobbsSizing Details
The blazer and jacket are available in sizes 6 - 22, and there's petite sizing too.
Colours available: Blue
A light blue suit is a great alternative to grey in summer - and this one will look incredible for a corporate event. And both the trousers and the blazer can be worn as separates with ease.
9/11
ME+EM Wide Man Pant Suit
© Me+EmSizing Details
The blazer is available in sizes 4 - 18 and the website recommends taking your usual size as it's a wide fit design. The trousers also come in sizes 4 -18.
Colours available: Cinnamon, pink and blue
I'm calling it - this is a 'forever suit' and for very good reason. Team with bedazzled accessories to go with the evening vibe of the suit.
10/11
Massimo Dutti Off White Linen Suit
© Massimo DuttiSizing Details
The sizing details have yet to come online - as the suit is 'coming soon' to the website
Colours available: Off-white
If you're looking to go for an on-trend look, this Massimo Dutti off-white suit will be spot on. The perfect blend of classic tailoring and contemporary design. it will work perfectly for your get-togethers in 2026.
If you're based in the US, shop Massimo Dutti US.
11/11
Next Crinkle Palazzo Suit
© NextSizing Details
Both are available in a 6 - 26 with options on length too.
Colours available: Sage green
This is a sweet yet stunning suit and would look gorgeous for a special occasion whether it's a hot date or a birthday bash.
