The dates have been set, the venues have been booked, and the dress code has been announced—all that’s left to do is decide what to wear to all the cocktail soirées and holiday festivities on the horizon. Thankfully, this isn’t a task that must be done in isolation, with the key party fashion trends of 2025 here to guide you through your holiday-themed shopping and styling endeavours.
“This season feels unapologetically bold,” explains David Koma, a London-based fashion designer revered for his partywear. The founder of his own namesake label and the current creative director of beloved Italian label Blumarine, Koma’s decadent evening dresses and flirty going-out looks have been worn by some of the world’s most influential women during their lavish celebrations, including Kendall Jenner, Dua Lipa, Suki Waterhouse and Taylor Swift.
“People want impact: colour, shine, texture, and silhouettes that make you feel empowered the moment you walk into a room,” he adds. “There’s a renewed desire for glamour, but with a modern, playful edge.” After all, if there’s any time of year that invites you to dress up and don your best apparel, it’s now.
As they say, fortune favours the bold, and it appears so does the fashion set, with the prominent party fashion trends of 2025 ones that encourage you to explore a more glamorous side of yourself that lies dormant until this moment of shine. “Party dressing is about escapism,” Korma says, acknowledging that elements like sequins, feathers and embellishments “let you step into a more expressive version of yourself.”
Of course, there’s more than just glitter details or crystal embellishments when it comes to party dressing. Though the occasion itself certainly is an opportunity to wear these motifs, it doesn’t have to be the case that you reach for a chintzy mini or plunging maxi when it’s time for going out. “This year’s party dressing is all about glamour and piling on the sparkle,” adds Jennifer Behr, the New York-based accessories designer behind the eponymous brand. Her work has been loved and adorned by the likes of Olivia Rodrigo, Jennifer Lawrence and Hailey Bieber, to name a few, proving that there’s more than just your outfit to consider when putting together a party look. “It feels like people are finally moving past the whole ‘quiet luxury‘ moment and getting back into fun, unexpected fashion,” she continues.
“The holidays are always a great excuse to shine, but this year especially feels like a moment for jewellery —when clothing is more streamlined and about solid colours and shapes, it’s the perfect backdrop for interesting accessories.”
In this way, the biggest party fashion trends of 2025 prioritise timeless shapes and considered details. These are looks that prove a coup of champagne always looks best with a timeless silhouette and that high-octane drama must always be balanced out with more practical features. So, irrespective of whether you’re planning on dancing all the way into the new year or are just looking for that incredible piece that pulls a trusted favourite together in a new way, keep scrolling through for the 6 crucial party fashion trends of 2025.
The 6 Key Party Fashion Trends of 2025
1. Sharp Tailoring
Style Notes: According to Koma, his partywear essentials include a “sculptural black mini dress” and “a great tailored blazer to throw over anything”. These must-haves are part of a wider shift toward conscious fits in favour of magpie-like pieces dripping in ornamental embroidery. “Cut is everything!” he says. “Sharp tailoring, strategic slits, sculptural draping, or a strong shoulder can elevate a look instantly. Sometimes, the most dramatic detail is the silhouette itself.”
Shop the Trend:
MANGO
Double-Breasted Blazer-Style Dress
With a double-breasted finish and a plunging V-neck collar, this is a style you can rework time and time again.
Reformation
Caden Satin Blazer
This gorgeous satin style skims close to the torso and also comes in white, for those who want to embrace winter’s frosty colour palette.
MESHKI
Beatrice Blazer Mini Dress
Australian brands are beloved by the British, and this Meshki piece proves exactly why.
The contrast collar makes this piece feel plucked out of a Bond girl’s wardrobe.
2. Fur-ocious Coats
Style Notes: Gustave Flaubert says that pleasure is found first in anticipation, later in memory. Applying this to the year’s most major party fashion trends, it’s clear that the French novelist would be in full support of the way tasteful dressers aren’t just considering the dress or set they wear to the function, but also their overall look. In this way, the coat you choose to wear for your commute has become equally important. This is the style you wrap yourself in on the way to the party, so if making an entrance is important, take cues from the style set in reach for a faux fur iteration. This fuzzy style has already made an appearance on Miu Miu’s autumn/winter 2025 collection, 16Arlington’s recent collaboration with M&S and Mango’s new in section, meaning that it’s bound to be everywhere.
Shop the Trend:
M&S x 16Arlington
Faux Fur Collared Longline Trench Coat
ZARA
Belted Faux Fur Coat Zw Collection
Chocolate brown is one of the season’s biggest colours, meaning you can inject a hint of trendiness into any reliable party look.
NOUR HAMMOUR
Giovanna Belted Shearling Coat
If money were no issue, I’d arrive at every upcoming party I’m invited to in this chic Nour Hammour coat.
The Frankie Shop
Rella Coat
Taking cues from Prada’s autumn/winter 2025 collection, I have this style from The Frankie Shop pegged as the next must-have coat for winter.
3. Pendant Necklaces
Style Notes: “Jewellery and accessories really make an outfit feel like you, but I think people overlook them because the clothes are the first thing you see — they take up the most space!” says Behr. “Jewellery is what actually makes an outfit interesting. You can totally change the mood of a black dress by changing jewellery — from delicate crystals to dramatic tassels, any one of those can take a simple dress and transform it,” she adds. “If you’re wearing a simple dress, adding something like our pendant necklace instantly gives it a little extra drama and makes the look feel special.”
Shop the Trend:
Jennifer Behr
Dakota Necklace
“This season is all about big necklaces, semi-precious stones, tassels, and bold crystal statement pieces,” explains Behr.
Reformation
Estelle Necklace
The contrast between the satin blouse and the silver pendant is truly so opulent.
HEAVEN MAYHEM
Julia Glass and Cord Pendant Necklace
Taking after Elsa Peretti’s iconic bean motif for Tiffany & Co., this pebble style has made the iconic designer’s creations accessible for wider audiences.
COS
Freshwater Pearl Slider Necklace
A more dainty style, for the demure dressers amongst us.
4. Feather Weight
Style Notes: They say birds of a feather flock together, and there’s no better way to embrace the fluttery motif than by gathering your girlfriends and dressing to the nines in a piece made entirely of plumage. No need to feel like a walking aviary, however. “Feathers are a fail-safe for party dressing because they instantly transform you,” says Koma. “Feathers add movement and make the look come to life whilst making you feel different from the everyday, too.”
Shop the Trend:
JIL SANDER
Feather-Embellished Layered Knitted-Silk Midi Dress
You’ll have to be cautious with this style on the dance floor, but the protruding feathers are just such an opulent touch.
SHARON WAUCHOB
Feather-Trimmed Tulle and Satin Camisole
The only accessory you need is an espresso martini.
PARIS TEXAS
Lidia Feather-Trimmed Leather Mules
Talk about putting your best foot forward…
Oséree
Lumière Plumage Feather-Trimmed Metallic Stretch-Knit Gloves
Flourishes like feather-trimmed opera gloves are exactly what party dressing is all about.
5. A Touch of Texture
Style Notes: As both Behr and Koma have attested to, the overall mood this year isn’t about decorative add-ons, but the overall silhouette. Shapes are considerably more restrained, which leaves room for the fabric of your chosen style to really steal the spotlight. Sheer overlays, satin touches and even velvet have come to the forefront, which is a helpful trend for anyone who feels that sequin fatigue has already set in. To get more life out of these more daring pieces, however, Koma advises considering pairing these pieces with “an oversized blazer or a chunky knit to tone it down for dinner or even daytime.”
Shop the Trend:
Lace accents go a long way in adding a dainty contrast to any look.
Rixo
Harlan Dress in Countryside Devore Mono
These velvet botanical accents are a truly timeless touch.
POSSE
Quincy Pleated Bow-Detailed Satin-Trimmed Cotton-Velvet Midi Dress
The cummerbund detail around the bust and subtle bow detail is a subtle subversion of masculine black tie dress codes, rendered in an incredibly feminine silhouette.
VIOLANTE NESSI
Velvet Maxi Skirt
Channel your inner Carolyn Bessette-Kennedy and pair this with a sleek clutch and classic white shirt.
6. Molten Silhouettes
Style Notes: Material really is one of the simplest ways to elevate an outfit. Molten silhouettes refer to a trend being adopted by designers in which pieces appear incredibly fluid. From draped little black dresses that look like the surface of the ocean at midnight to liquid fabrics that catch and reflect the light, these are styles suited to after-dark settings. Reach for styles like Mode Mischief’s It girl-approved Melt Panel midi to Reformation’s slinky silk slips.
Shop the Trend:
Reformation
Jillian Silk Dress
This dress is like catnip for cool girls.
H&M
Cowl-Neck Satin Dress – Black
There’s hardly a function this dress wouldn’t suit.
ARRANGE
Scarf Neck Square Cut Column Midi Dress
A favourite amongst Who What Wear UK editors.
