Sandhya Garg — Holiday Edit
Classy Holiday Party Dresses:
What to Wear to Every Party This Season
By Sandhya Garg · Project Runway Designer · XS–3XL Collections · Updated October 2026
Classy, not costume: holiday dressing that feels special without trying too hard.
Quick Answer
A classy holiday party dress has a fabric with presence (embroidery, satin, velvet or a rich print), one clear focal point, a length that suits the party, and polished finishing touches. For 2026, the most elegant choices are jewel tones like royal blue, burgundy and emerald, bow and embroidered details, and midi or maxi silhouettes — styled with a statement earring and a beautiful jacket rather than head-to-toe sparkle.
Holiday party season is the most dressed-up stretch of the year — and the easiest to get wrong. Too much sparkle and you look like the tree; too little and you look like you came straight from the office. Classy holiday dressing sits right in the middle: special, considered, and completely comfortable for a long night of toasts.
As a Project Runway designer making limited-edition evening and occasion dresses in sizes XS through 3XL, this is my favourite season to design for. This guide covers what makes a holiday party dress classy, the 2026 trends the fashion press is watching, six parties and what to wear to each, the finishing touches and twelve pieces from our newest collection.
The mood this year is rich and romantic. HELLO! notes that the bow is having a moment for party season and that a party dress doesn't have to be black — velvet, satin and lace all count — while Who What Wear says fall 2026 swapped minimalism for embroidery, brocade and velvet, describing a trend that lends itself perfectly to holiday dressing.
In This Guide
What Makes a Holiday Party Dress Classy?
Rule 01
A fabric with presence
Embroidery, satin-finish viscose, velvet, jacquard or a rich print. Fabric is what separates a party dress from a work dress — and it does the dressing up for you.
Rule 02
One focal point
A dramatic sleeve, an off-shoulder neckline, a bow or real handwork. Choose one hero and let everything else be quiet.
Rule 03
A length that fits the party
Midis for office parties and dinners, maxis for galas and New Year's Eve, minis with tights for cocktails. Match the hem to the room.
Rule 04
Polished details
Pressed fabric, sheer or opaque tights, a structured bag, one statement jewel. Classy lives in the finishing.
Holiday Party Dress Trends for 2026
🎀 The Bow Moment
Reported by HELLO! & Harper's Bazaar
HELLO! says a bow ticks off a key party trend, and Harper’s Bazaar saw bows blown up to dramatic proportions across the fall 2026 runways.
🌲 Velvet & Bottle Green
Reported by Harper's Bazaar
Looking to the runways for holiday inspiration, Harper’s Bazaar pointed to decadent fabrics like bottle-green velvet — and reminded readers that lavishness comes in many forms, not just sequins.
💜 Beyond the Little Black Dress
Reported by HELLO! & Who What Wear
A party dress can be velvet, satin or lace, and not black at all (HELLO!). Who What Wear names burgundy, purple, red and blue among the colours that matter for fall 2026.
🧵 Embroidery & Heirloom Opulence
Reported by Who What Wear
Designers from Dior to Conner Ives embraced embroidery, brocade, tapestry and velvet for fall 2026 — pieces that feel like modern heirlooms, which Who What Wear called a smart early investment for the holidays.
Bottle-green velvet and a bow, plus teal velvet: both from our velvet dress edit.
6 Holiday Parties & What to Wear to Each
01
The office holiday party
The Queen wrap midi with long sleeves and the embroidered Fleur jacket. Festive enough for the party, appropriate for your boss, with a block heel.
02
The cocktail party
The Louis halter midi in pink and red under the cropped Dauphine bolero, sheer black tights and a slingback. See cocktail vs party attire.
03
Christmas dinner with family
The Duchess kaftan in festive red, belted, or the bell-sleeve Sophie midi. Comfortable for a long, generous meal; beautiful in every photo by the tree.
04
The holiday brunch or Friendsmas
The embroidered Marie mini with opaque tights, knee boots and the pastel kimono. Daytime sparkle comes from handwork, not sequins.
05
New Year's Eve
The Carolina one-shoulder maxi with its balloon sleeve, gold earrings and a metallic sandal. Pink, purple and cobalt that glow at midnight.
06
The black-tie gala
The royal blue Marquis maxi with hand embroidery, an elegant heel and a statement clutch. Floor-length, embellished and unforgettable.
When you do want black: keep the silhouette sculptural and the jewelry gold. More in our holiday party dress guide.
The Finishing Touches: Shoes, Tights, Jewelry & Coats
👠 Shoes
A block heel or slingback for office parties, a metallic sandal for New Year's Eve, a sleek heel for black tie. Bring flats if there's dancing.
🧦 Tights
Sheer black tights instantly make a midi or mini look polished and winter-appropriate. Opaque tights work for daytime and colder parties.
💎 One Statement Jewel
Statement earrings with an off-shoulder or one-shoulder neckline; a bold necklace with a simple V. Not both. Browse accessories.
🧥 The Coat Over It
Your coat is the first thing people see. A tapestry or embroidered jacket over a party dress feels festive from the door. See one-of-a-kind jackets.
New Collection · Limited Edition · XS to 3XL
Six Parties. Twelve Pieces. Shop the Edit.
Every piece comes from our newest collection, and every card tells you which party it's for. Order early — small batches go fast in December.
The Holiday Showstoppers
Office Parties & Cocktail Hours
Brunch Parties & Festive Layers
Shop All Holiday Dresses
Party, velvet & formal dresses for the season · XS–3XL
SHOP HOLIDAY DRESSES →Dresses in XS · S · M · L · XL · XXL · XXXL · Jackets in limited sizes · Size chart
Gala and brunch: Marquis styled for black tie, Marie's handwork for daytime.
Plus-Size Holiday Party Dresses
Every party look above works in plus sizes. Wrap dresses like Queen define the waist, off-shoulder and one-shoulder necklines show off collarbones, and a maxi with real embroidery is as flattering as it is festive. Pair with sheer tights and a block heel. Our dresses are graded to 3XL; read our guide to chic plus-size style, or shop plus-size dresses.
Louis for cocktails, Marie for holiday brunch — styled in plus sizes.
Shop Holiday & Party Collections
Frequently Asked Questions
What is a classy holiday party dress?
A classy holiday party dress has a fabric with presence, such as embroidery, satin-finish fabric, velvet or a rich print; one clear focal point like a dramatic sleeve, bow or neckline; a length suited to the party; and polished finishing touches like tights, a structured bag and one statement jewel.
What should I wear to an office holiday party?
A midi dress with sleeves or a wrap dress in a festive colour or print, worn with a block heel and a jacket you can keep on or take off. Keep necklines and hemlines appropriate for colleagues, and let fabric or embroidery provide the party feeling.
What colours are best for holiday party dresses in 2026?
Jewel tones like royal blue, burgundy, emerald and purple, plus festive reds and pinks. Party dresses don't have to be black; velvet, satin, lace and rich prints in colour feel more celebratory and photograph better.
What should I wear to a New Year's Eve party?
A statement maxi or midi with a focal point, such as a one-shoulder neckline, a balloon sleeve or embellishment, with metallic sandals or heels and bold earrings. Choose something you can dance in until midnight.
Are bows in style for holiday parties in 2026?
Yes. Bows are one of the key party-season details for 2026 and appeared in dramatic proportions on the fall 2026 runways. Look for a bow at the shoulder, waist or back, or add a bow belt to a simple dress.
How do I keep warm in a holiday party dress?
Choose sleeves or a maxi length, add sheer or opaque tights, and wear a statement jacket or coat that's part of the outfit. An embroidered or tapestry jacket looks festive from the moment you walk in.
Sources & Further Reading
- HELLO!: Stylish party dresses for New Year's Eve
- Harper's Bazaar: Let these runway looks inspire your next holiday party ensemble
- Harper's Bazaar: Trends from the fall 2026 runways
- Who What Wear: The opulent trend of fall 2026
- Who What Wear: The 7 colours that matter for fall 2026
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