A company holiday party can be surprisingly difficult to dress for. You’re celebrating with colleagues rather than sitting through a regular workday, but it’s still a professional event. A burgundy velvet blazer might be perfect for a hotel dinner, while the same jacket could feel excessive at an afternoon gathering in the office break room.
The best approach is to take your usual workplace dress code, consider the venue, and add a festive detail or two. You don’t need to wear red and green, buy an entirely new outfit, or dress as though you’re attending a nightclub.
Here’s what to wear to a company holiday party, with practical outfit ideas for women and men across different workplace settings.
First, Figure Out How Formal the Party Is
The invitation and venue should guide your outfit more than the words holiday party.
An office lunch, restaurant dinner, and black-tie company gala require different levels of formality.
| Party setting | What generally works |
|---|---|
| Office lunch or afternoon celebration | Your usual work attire with a festive accessory or richer color |
| Casual team happy hour | Smart-casual separates, polished denim if appropriate, or a relaxed dress |
| Restaurant or hotel dinner | Dressy trousers, midi dresses, blazers, or suits |
| Formal company gala | Follow the stated dress code, which may require eveningwear or a tuxedo |
| Virtual holiday party | A polished top or shirt with a festive color or texture |
If there’s no dress code, look at how colleagues typically dress for client dinners or previous company celebrations.
I’d avoid automatically dressing one level above everyone else. At a casual office gathering, an elaborate cocktail dress can feel just as out of place as sneakers at a formal dinner.
The goal is to match the occasion, not compete with it.
Add Holiday Style Through Fabric and Color
You can make an ordinary outfit feel festive without relying on novelty prints or head-to-toe sequins.
Burgundy, forest green, midnight blue, and chocolate brown are easy alternatives to standard office neutrals.
Texture is especially useful. A velvet blazer, satin blouse, fine-gauge merino sweater, or subtly metallic accessory can make familiar clothing feel more appropriate for a celebration.
For example, black tailored trousers and a cream blouse become a holiday outfit when you swap the blouse for burgundy satin and add small gold earrings.
A navy suit can feel equally festive with a forest-green tie or a burgundy knit worn beneath the jacket.
My preference is to choose one noticeable holiday element. A velvet jacket doesn’t also need a glittering tie, metallic shoes, and a novelty pocket square.
What Women Should Wear to a Company Holiday Party
For women, the most useful pieces are often clothes that already work for a nice dinner: a well-cut dress, tailored trousers, or an elegant jumpsuit.
The venue determines how dressy to make them.
Three Reliable Outfit Combinations
For an office celebration: Black ankle-length trousers, a burgundy fine-knit sweater, leather loafers, and simple gold earrings.
For a restaurant dinner: A forest-green crepe midi dress with low block heels and a small structured bag.
For a dressier evening event: A black tailored jumpsuit with a defined waist, pointed-toe heels, and a metallic clutch.
A satin midi skirt with a fitted knit top is another good option, particularly if your workplace allows more expressive clothing.
I’d choose a midi dress or tailored trousers over a very short dress for an event involving dinner, standing, and conversations with colleagues. You’ll be able to sit and move comfortably without constantly checking the hem.
Shoes and Layers
Block heels, pointed-toe flats, loafers, and polished ankle boots can all work, depending on the venue.
If you’re going straight from work to the party, bring a small change of accessories rather than an entirely separate outfit. Swapping everyday flats for dressier shoes and adding earrings may be enough.
A tailored blazer or wool coat is useful for winter travel. Just make sure the outfit underneath looks complete once you remove it indoors.
What Men Should Wear to a Company Holiday Party
Men can usually build a holiday outfit around pieces they already own: tailored trousers, a button-down shirt, a knit sweater, and a jacket.
For a dressier company event, a dark suit is often the simplest option.
Outfit Ideas by Setting
Office lunch: Navy chinos, a white Oxford shirt, a burgundy merino sweater, and brown leather shoes.
Casual team gathering: Dark straight-leg jeans, a textured knit polo, and Chelsea boots, provided denim fits the workplace culture.
Restaurant dinner: Charcoal wool trousers, a pale blue dress shirt, a navy blazer, and polished Derbies.
Formal evening event: A dark suit, crisp dress shirt, and leather Oxfords, with a tie if the invitation or company culture calls for one.
A velvet blazer can work for a festive dinner, but I’d skip it for a casual office potluck unless your workplace regularly embraces bold fashion.
Pay attention to the fit of your jacket and trousers. A clean shoulder line and trousers that fall neatly over your shoes will do more for the outfit than adding several accessories.
What If Your Workplace Is Very Casual?
A startup where everyone wears jeans and sneakers will probably approach its holiday party differently from a traditional corporate office.
For a casual gathering, women could wear dark jeans with a satin blouse and ankle boots. Men might choose dark denim, an Oxford shirt, and a lightweight blazer.
Clean leather sneakers may be perfectly appropriate if the invitation is casual and the venue permits them.
The important distinction is between casual and careless. Faded gym clothes, worn-out running shoes, and wrinkled T-shirts can look underprepared even at a relaxed event.
If clients or external guests will attend, take that into account when choosing how informal to go.
What to Wear to a Virtual Holiday Party
For a virtual celebration, focus on what appears on camera without ignoring comfort.
A jewel-toned blouse, textured knit, or collared shirt will usually look more intentional than a plain sweatshirt.
Avoid tiny, high-contrast patterns that can appear distracting on video.
I’d also check how the outfit looks while seated. A necklace that sits beautifully when standing may disappear beneath the camera frame, while an overly bulky collar can bunch awkwardly.
You don’t need formal shoes for a video call, but wear something you’d feel comfortable standing up in if necessary.
Holiday Party Mistakes Worth Avoiding
Professional boundaries vary between workplaces, so there isn’t a universal list of forbidden clothing. Still, a few choices deserve a second look:
- Wearing a cocktail outfit to a casual office lunch without checking the setting
- Assuming jeans or sneakers are acceptable at an upscale venue
- Choosing an outfit that requires constant adjusting
- Wearing brand-new shoes for an evening of standing
- Adding so many festive pieces that the outfit resembles a costume
I’d also avoid an overpowering fragrance. Company parties often involve crowded dining spaces and close conversations, where a lighter application is more considerate.
Before leaving, check your shoes, remove wrinkles, and make sure your coat works with the outfit rather than hiding an otherwise polished look beneath a bulky casual layer.
Final Thoughts
Knowing what to wear to a company holiday party comes down to matching the venue and workplace culture while adding a little seasonal personality.
A burgundy sweater can dress up office trousers, a satin blouse can transform a familiar outfit, and a well-fitting suit works for many evening celebrations. Velvet, metallic accessories, and richer colors offer festive options without requiring an entirely new wardrobe.
Choose something you can comfortably wear through dinner and conversation, follow any stated dress code, and let one thoughtful detail give your outfit a holiday feel.
