What to Wear to a Holiday Party: Outfit Ideas for Every Dress Code
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What to Wear to a Holiday Party: Outfit Ideas for Every Dress Code
Holiday party season brings a run of invitations with vague dress codes: "festive," "cocktail," "come as you are." This guide decodes the common ones and gives outfit formulas that work for any body, any budget and any gender expression.
First, decode the invitation
- Casual or "come as you are": what you'd wear to a nice brunch.
- Festive or "holiday chic": dressier than everyday, with color, shine or texture.
- Smart casual or office party: polished but work-appropriate.
- Cocktail: a step below formal: dresses, suits or elevated separates.
- Black tie: formal evening wear. Rare for holiday parties, but it happens.
If you're unsure, ask the host. A quick message saves guessing.
Office holiday party
Aim for "work, but festive." You'll see colleagues on Monday, so choose something you'd feel comfortable being photographed in.
Outfit formulas:
- Tailored trousers + a satin or velvet top + loafers or block heels.
- A knit dress + tights + ankle boots + a statement earring.
- Dark chinos + a crisp shirt + a textured blazer or rich-colored knit.
Keep it comfortable enough to stand and mingle for hours.
Casual get-together
Friends' houses, neighborhood gatherings and family parties.
Outfit formulas:
- Dark jeans + a cozy knit in a festive color + clean sneakers or boots.
- A corduroy skirt or trousers + a turtleneck + a scarf.
- A flannel or overshirt + a soft tee + good boots.
Add one special touch, like a sparkly earring, a velvet scrunchie or a silk scarf. Our sister site Scarves.si has a guide to tying one.
Festive or cocktail party
This is where you can have fun.
Outfit formulas:
- A midi dress in velvet, satin or sequins + comfortable heels or dressy flats.
- A tailored suit in a rich color (burgundy, emerald, midnight) + a fitted tee or silk shirt.
- Wide-leg satin trousers + a fitted knit or bodysuit + metallic shoes.
- A jumpsuit + a statement belt + dressy flats.
New Year's Eve
Shine is welcome: metallics, sequins and velvet. If you'll be out late or outside, plan for warmth with a long coat, tights and a warm scarf, and shoes you can walk in.
Dressing for comfort
Holiday parties mean standing, eating and dancing, so prioritize:
- Fabrics with some stretch, or relaxed cuts you feel good in.
- Shoes you can stand in for a few hours. Bring a spare pair if needed.
- Layers for warm rooms and cold walks.
- Fit first: an outfit that fits well looks better than a trend that doesn't. See our guide to reading size charts.
Dressing on a budget
- Restyle what you own: a new accessory can transform a familiar outfit.
- Mix in vintage: velvet, sequins and tailored pieces are vintage staples.
- Choose one hero piece and build the rest from your closet.
More ideas are in our guide to dressing for an occasion on a budget.
Let SI style the whole look
On ShopFashion.si, describe the party in one sentence ("office holiday party, smart casual, size 18, want to wear flats, around one hundred fifty dollars total") and the stylist builds a complete outfit filtered to your size and budget, each piece with a reason. Swap anything you don't love.
Dressing for the venue, not just the dress code
The same "festive" invitation can mean very different things depending on where the party is. A few practical checks:
- Outdoor or rooftop: plan a warm layer you won't mind keeping on, and shoes that handle cold ground.
- Someone's home: you may be asked to take shoes off, so think about socks or tights you're happy to show. Comfortable, low layers work well for sitting on sofas.
- Restaurant or bar: expect to stand for a while. Choose shoes you can wear for a few hours.
- Work-adjacent events: if colleagues or clients will be there, lean slightly more polished than you think you need.
Building one look that works for several parties
December can bring several gatherings in a few weeks. Rather than a new outfit for each, build one strong base, such as a dark dress, a pair of good trousers or a velvet blazer, and change the layer, shoes and one accessory for each event. Our capsule wardrobe guide shows how a few pieces mix into many outfits, and you can ask the concierge to restyle a piece you already own.
FAQ
What should I wear to an office holiday party? Aim for "work, but festive": polished separates or a knit dress with one festive element like velvet, satin or a statement accessory.
What does "festive attire" mean? Dressier than everyday wear, with color, shine or texture. Think velvet, metallics, rich jewel tones.
How can I dress up for a party without buying a whole new outfit? Pair one new or vintage hero piece with what you already own, and add a festive accessory.
Party coming up? Tell the SI your size, budget and dress code →
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