Work Christmas Party Outfits 2026: What to Wear to the Office Holiday Party
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Every December the same question comes round: what do you wear to the work Christmas party? It's a party, so you want to look like you're there to enjoy it. But it's also work, and your manager will be standing next to you at the bar.
Below is everything that helps, from team lunches and drinks in the meeting room to the occasional black-tie dinner, plus how to get from your desk to the party without going home first.
What to Wear to a Work Christmas Party
Start with three questions. Where is it, when is it, and what does the invitation say?
Where matters most. A long lunch in a brasserie, mulled wine in the office and dinner at a hotel are three completely different evenings. Time comes next: softer colors and lighter fabrics during the day, velvet and silk once it's dark. And if there's a dress code, follow it. If there isn't, go one step dressier than a normal day at the office, but stop well short of an evening gown.
How to Decode the Dress Code
Christmas invitations are full of words that sound helpful and aren't. Here's roughly how we'd read them.
"Festive" or "holiday attire" usually means your normal work clothes plus one thing that feels like December. Velvet, a satin skirt, a red lip. "Smart casual" means no suit, but no hoodie either. "Cocktail" is a dress or a dressy two-piece somewhere between the knee and mid-calf. "Black tie" at a work party is rare, but when it happens, treat it like a gala.
Still unsure? Ask. Whoever is organizing will be glad someone actually read the invitation, and a colleague who went last year can tell you whether people really dressed up.
Work Christmas Party Outfits by Dress Code
Business Casual
This is the dress code most work parties end up with, even when nobody says so. Tailored trousers or a midi skirt, a silk blouse or a fine knit, and a blazer if you want more structure. Heeled loafers or ankle boots will carry you through the evening.
We'd keep most of the outfit quiet (ivory, camel, grey) and let one thing be festive. Burgundy and forest green do that better than Christmas red. A matching wool set in bordeaux is the easy option: perfectly fine for the office, and it already looks like December.
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Smart Casual
Smart casual gives you a bit more room to play. A midi dress with knee-high boots. Wide-leg trousers and a draped satin top. Or our favorite, a satin slip skirt with a soft cashmere sweater tucked in at the front, which looks just as right at 3 p.m. as at 9.
A wool blazer helps if the venue turns out to be fancier than expected. Wear it with the matching trousers during the day and over a silk top later on.
Cocktail
Cocktail is where people tend to overdo it. It's still a work party, so keep the sparkle to one piece. A jacket with a bit of shimmer, say, or a silk midi with nothing else shiny around it.
Deep red, emerald and navy look festive without shouting. Add pumps or strappy heels, a small clutch and earrings you won't fiddle with all night.
Black Tie
If your company books a hotel ballroom and writes "black tie" on the invitation, take them at their word. A long dress in velvet, satin or silk, classic colors, not much jewelry. We've written a whole guide to gala attire if you'd like more detail.
Casual
A casual party still deserves a bit of thought. A knit dress is the obvious answer, and a good one: comfortable for hours and still put together. Wide-leg trousers with a tucked-in blouse work too. It's December, so leave the cotton summer dresses where they are and reach for wool or a heavier knit. Then one festive touch. A red bag, a bit of metallic thread, a velvet bow in your hair.
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Outfits by Type of Party
Christmas Lunch
Chances are you'll go back to your desk afterwards, or at least sit for a very long time. A knit midi or a soft two-piece is ideal. Nothing tight at the waist; there's always dessert.
Party at the Office
Oddly, this is the hardest one, because the room is the same as every other day. Wear what you'd wear to an important meeting and change one thing. Velvet instead of wool, a satin skirt, bigger earrings. You want to look like you made an effort, not like you've wandered in from a different party.
Restaurant Dinner
Here you can dress up a little. A belted red dress, a silk dress, a wool set with heels. Restaurants in December are always warmer than you expect, so pick something you'll be happy in once the jacket comes off.
Drinks and Dancing
If the night ends on a dance floor, think about that before you get dressed. Can you lift your arms? Can you still stand in those shoes at midnight? A cocktail dress or a sparkly two-piece is great, as long as the answer to both is yes.
Work Christmas Party Outfit Formulas
If you'd rather not think about it at all, pick one of these.
- Desk to drinks: velvet trousers, a silk blouse, slingbacks.
- Modern classic: a midi wrap dress, gold hoops, block heels.
- Relaxed luxe: a wool skirt, a ribbed turtleneck, ankle boots.
- Softly festive: a satin slip skirt with a cashmere sweater and pumps.
- Polished comfort: a fine-knit set, small earrings, loafers.
- Chic minimalist: a black midi dress with a belt and low heels.
- Holiday red: a belted red midi dress, pearl earrings and black tights.
- Tailored and festive: a bordeaux wool set with a silk scarf and ankle boots.
- Quiet sparkle: a shimmering black two-piece, no necklace, simple pumps.
What to Wear Over Your Party Outfit
Nobody talks about the coat, but it's December. You'll be standing outside waiting for a taxi, and it's the first thing anyone sees when you walk in. A long wool coat goes over pretty much everything, from a knit dress to a gown. Just check it's roomy enough not to squash a full skirt.
You'll find more in our coats and jackets collection.
Festive Accessories
Accessories do most of the work of turning an office outfit into a party one. A few that never fail:
- gold or pearl earrings, the quickest way to dress up a plain dress;
- a necklace with a red stone, festive without being literal;
- a belt, if your dress needs a bit more shape;
- a small satin or velvet clutch;
- sheer black tights, which make almost anything look more evening;
- a silk scarf in a deep color, at your neck or tied to your bag.
How to Go From Desk to Party
If the party starts straight after work, you don't need a second outfit. Wear a silk blouse and tailored trousers during the day and bring heels and a pair of earrings in your bag. Keep the blazer on for meetings, then drape it over your shoulders later. A red lipstick does the rest.
For hair and makeup, a little powder takes care of the end-of-day shine. A line of eyeliner or a touch of shimmer on the lids is plenty. Red or berry lipstick is the most festive thing you own. And if your hair has been up all day, take it down, or tie it back with a silk ribbon.
A small pouch in your desk drawer with lipstick, earrings and a brush makes the whole thing a ten-minute job.
How Parisians Dress for the Office Christmas Party
In France, the working year usually ends with the pot de fin d'année: drinks in the office or the bistro round the corner, sometimes followed by a bigger soirée de Noël. Nobody goes home to change.
What Parisian women tend to do is keep their normal work outfit and swap one thing. A darker lipstick. A velvet skirt instead of the wool one. Pearls, on someone who wears no jewelry the rest of the year. It's festive, but you'd have to look twice to notice, and that's rather the point.
If you're in Paris and want to try things on before party season, come and see us at our pop-up boutique in Le Marais.
What Not to Wear to a Work Holiday Party
A few things are best left at home:
- anything very low-cut, sheer or very short;
- sequins from head to toe (one sparkly piece is plenty);
- trainers, ripped jeans and hoodies, unless the party is literally bowling;
- slogan T-shirts and novelty earrings, unless it's officially Christmas jumper day;
- new shoes you haven't worn in.
Beyond that, wear what feels like you. It's a party, after all.
One Outfit, Three Parties
December brings at least three invitations: work, family, New Year's Eve. You really don't need three new outfits. A velvet dress, a good wool set or a silk midi can handle all of them.
For the office, wear it with tights, low heels and small earrings. On Christmas Day, throw a cashmere cardigan over it. For New Year's Eve, lose the tights, find higher heels and finally wear the statement necklace you didn't dare wear to work. One piece, three evenings, and nothing in your wardrobe that only gets worn once.
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Invited to something more formal this season? See our guide to what to wear to a gala →
FAQ
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