27th August 2026
Christmas Party Outfit Ideas
Christmas always fills the calendar with occasions to dress for, and 2026 is no different. From the office celebration to intimate dinners and the season's most glamorous galas, each occasion has its own dress code, and knowing what to wear for the Christmas party is where the fun begins. At NADINE MERABI, a UK luxury ready-to-wear design house, we create hand-finished occasionwear for the season's dressiest days and nights. These are the party outfit ideas we would wear all season, from the office party to Christmas Day.
What to Wear for the Christmas Party
Deciding on what to wear for the Christmas party starts with the occasion itself. An office celebration calls for something polished and covered, while dinner is the perfect setting for cocktail dressing, and black tie is your invitation to go longer. New Year's Eve is where sequins, metallics, and velvet can come out in full force.
The Office Christmas Party
The office Christmas party calls for a polished, covered look that still feels festive. A blazer dress or sleek jumpsuit brings structure to the look, particularly when you are heading straight from the office to drinks. Style the MONICA Burgundy Blazer Dress with pointed heels, or choose the ELEANOR Burgundy Jumpsuit for the freedom of trousers. The ELLIE Black Dress offers another option in signature velvet, with structured shoulders and starburst embellishment adding festive detail.
Christmas Drinks and Decadent Dinners
For evening drinks and decadent dinners, cocktail lengths in lace, satin, or velvet are an easy place to start. Lace brings delicate texture, satin catches the light with every movement, while velvet gives the look a deeper, softer finish. The DIANE Black Dress works for dinner and drinks alike, while the BLAIR Green Dress offers a shorter silhouette for the occasion.
The Black Tie Festive Event
Black tie is the most formal dress code of the season, so this is the moment for a floor-length gown or formal midi. Velvet, sequins, hand-beaded finishes, and embellished lace all suit the occasion, particularly in deeper colours that work beautifully for evening events. The ROMY Black Dress makes an elegant choice for a gala, while the DIANE Burgundy Dress offers a more contained shape for a grand dinner.
Christmas Party Dress Codes, Decoded
The dress code tells you how far to take the look. Once you know what the invitation means, choosing the right length, fabric and finish becomes much easier.
Black Tie
As previously mentioned, black tie is the most formal code of the season. Choose an elevated fabric, ideally in a rich, dark colour. Our black tie dresses offer plenty of options for this level of formality, from floor-length silhouettes to more contained midis.
Cocktail Attire
Cocktail attire sits below black tie, more elevated than everyday dressing but short of a gown. A midi or mini in satin, lace or velvet works particularly well, with a defined shape and a refined finish. For festive dinners, drinks and evening receptions, our cocktail dresses offer plenty of options across different lengths and fabrics.
Smart for the Office Party
When the invitation says nothing at all, aim for polished and covered rather than revealing. A blazer dress, sleek jumpsuit, or elevated midi reads correctly for the office, sharp enough for the evening without feeling overly formal during the day. For a two-piece approach, our suits and co-ords offer the same structure across separates.
Festive Colours and Fabrics for 2026
Christmas dressing has its familiar colours, though there is far more to it than red and green. Burgundy, metallics, sequins, velvet, lace, and black each bring something different to an occasion, and the fabric can change the feel of a colour entirely.
Red and Burgundy
Red and burgundy both work particularly well for Christmas dressing, with red dresses bringing a brighter finish and burgundy being the shade of the season. Both colours work particularly well in velvet, satin and lace, giving you different ways to bring a festive feel to the look.
Gold, Silver, and Champagne
Gold, silver and champagne bring a luminous finish to evening dressing without relying on a strong block colour. In liquid sequins or metallic fabrics, they catch the light with every movement, so there is no need to add too much elsewhere. Keep the silhouette clean so the fabric remains the focus.
Black
Black can feel entirely festive with different textures or embellishments. Velvet adds depth and lace brings delicate detail. Sequin or subtle embellishment can introduce a little light without changing the simplicity of the black dress. A metallic heel or a touch of jewellery can bring a little more festive detail without changing the simplicity of the black dress.
Sequins and Embellishments
Sequins and embellishments bring light and movement to an evening look, from all-over sequins to hand-finished florals, beading, and crystal details. Sequins create movement across the fabric, while crystal brings more precise detail to specific areas of the look. Discover our sequin dresses with further embellished designs available in our embellished dresses collection.
Velvet
Velvet dresses bring texture and depth to winter styling, working across everything from structured blazer dresses to midis and floor-length gowns. Beyond red and burgundy, deep green and black offer other ways to wear the fabric for the festive season.
Lace
Lace adds texture without the weight of heavy embellishment, while illusion panels and sheer sleeves introduce subtle contrast. For festive dinners, drinks and evening receptions, lace dresses offer everything from structured silhouettes to softer cocktail lengths.
Beyond the Dress
A dress is not the only option for Christmas party outfits. Jumpsuits combine a defined bodice with a flared leg and the freedom of trousers, making them particularly useful when you want more movement. A blazer dress brings structure to the office celebration, while a suit or co-ord offers the same sense of occasion in two pieces. For Christmas Day, a polished top with trousers gives you more flexibility through the day while keeping the look occasion-ready.
Completing the Look
Temperatures can drop once you leave the party, so a MERABI jacket or blazer is an easy way to add warmth without changing the outfit underneath. With embellished or sequinned dresses, keep jewellery delicate so there is not too much competing for attention. A cleaner dress gives you more freedom to choose sculptural earrings or a fine necklace. Keep the overall accessories minimalist and consider the neckline, fabric, and finish when choosing your jewellery.
How to Choose Your Party Outfit in Four Steps
- Start with the invitation. The dress code, venue and time of day set the level of formality.
- Choose your length. A maxi for a gala or reception, a midi for dinners and cocktail hours, a mini for a party or a night out.
- Choose your fabric and colour. Velvet, sequins, lace and satin, in red, burgundy, black or metallics.
- Complete the look. Add a blazer for warmth and minimalist jewellery that works with the neckline and finish of the outfit.
our Christmas party questions, answered
What should I wear to a Christmas party?
Start with the invitation. A festive or party code allows for sequins, metallics, and velvet; cocktail attire suits a midi or mini in an elevated fabric, while black tie calls for a floor-length gown. Red, burgundy, and velvet are particularly suited to the season, but the right choice ultimately depends on the occasion.
What should I wear to an office Christmas party?
Choose something refined and suitably covered that still feels appropriate once the working day ends. A blazer dress, sleek jumpsuit, or elevated midi works well when you are heading straight from the office to the celebration. Red velvet is an easy way to bring in a festive note while keeping the silhouette structured.
Can you suggest some stylish red velvet dresses for Christmas?
The LYDIA Burgundy Dress, also available in red, black, and white, combines velvet-embroidered lace with a mini dress cut, making her a refined choice for festive dinners and drinks. For a more embellished look, the HARLEY Red Dress pairs plush red velvet with jewelled straps, while the MONICA Burgundy Blazer Dress brings a structured finish that works particularly well for office celebrations. Together, the four styles offer different ways to wear red velvet throughout the Christmas season.
Can I wear black to a Christmas party?
Absolutely. Black feels festive when the fabric brings texture or light, whether that is velvet, lace or crystal embellishment. Add a metallic heel or delicate jewellery, and it can work for everything from cocktail drinks to a formal evening celebration.
What should I wear on Christmas Day?
Christmas Day calls for a softer approach to occasionwear. A velvet midi or co-ord gives you enough polish for lunch and family celebrations while allowing more freedom of movement throughout the day. Look for comfortable fabrics and relaxed silhouettes rather than anything restrictive.
However you spend the season, choose a piece you will want to wear again beyond Christmas. Find your next occasion look in our party dresses and velvet dresses collections.