15 Stunning Plus Size Holiday Party Outfits for Every December Celebration

December fills up fast with parties. Here are fifteen plus size holiday party outfits for women who wear plus sizes, ranging from velvet wrap dresses to sequin two-pieces, with enough variety for a Christmas dinner, an office party, and the cocktail bar after. For a broader seasonal edit, our plus size christmas outfit ideas covers everything from casual gatherings to family celebrations.

Velvet and Jewel-Tone Dresses (Looks 1–3)

Velvet is one of the most practical fabric choices for plus size holiday party outfits. The weight holds its shape across a full evening, the colour depth photographs beautifully under party lighting, and the texture adds richness without needing any embellishment. These three looks use velvet in jewel tones that read festive without requiring a single piece of tinsel.

Burgundy Velvet Wrap Midi Dress

The anchor piece is a stretch velvet wrap midi dress in deep burgundy, cut with 3/4-length sleeves, a V-neckline, and a hem that hits mid-calf.

The wrap construction adjusts to fit as you move, which makes this dress practical for a full evening of sitting, standing, and dancing. The longer sleeve adds warmth in cooler venues without adding bulk. Champagne gold satin point-toe block heels pick up the warm undertone in the burgundy and keep the look grounded. This works equally well for a seated Christmas dinner or a standing reception.

Forest Green Velvet Bodycon Dress

The anchor piece is a stretch velvet bodycon dress in dark forest green, knee-length, with a square or scoop neckline.

Stretch velvet moves with you and holds its shape through the night without bagging or pulling. Gold kitten-heel ankle strap sandals add height without the commitment of a stiletto, keeping you comfortable through a long evening. A velvet clutch in cognac brown grounds the whole look and picks up the warmth of the green. This is the outfit for a cocktail party where you want to walk in with presence.

Midnight Navy Velvet A-Line with Cowl Neck

The anchor piece is a woven velvet A-line dress in midnight navy, sleeveless, with a draped cowl neckline.

Unlike stretch velvet, woven velvet has more structure and a deeper surface sheen that catches the light differently as you move. Layer this over a fitted black long-sleeve top or mock-neck bodysuit for outdoor-to-indoor parties where the temperature changes. The A-line skirt has ease of movement built into the cut. Strappy silver heeled sandals add a metallic moment the dress leaves open intentionally. If you want more dress-only options for the season, our plus size cocktail dresses edit has a full selection.

Sequin and Metallic Party Looks (Looks 4–6)

Sequin fabric works best when the construction does the heavy lifting. A fully-lined sequin dress moves differently from an unlined one, and a looser A-line silhouette drapes more comfortably than a stretch version. These three plus size holiday party outfits cover warm gold, cool silver, and pale champagne, giving you a different register of sparkle for different party settings.

Gold Sequin V-Neck Midi Dress

The anchor piece is a sequin mesh midi dress in warm gold, with a V-neck, a straight or slight A-line cut, and a fully opaque knee-length lining.

The lining is the detail to check when shopping this look. An opaque lining means the dress is comfortable and wearable through a full evening of standing, sitting, and dancing. Nude or clear block-heel sandals keep the base quiet and let the gold do the work. This reads as polished and festive without tipping into costume territory. For women planning their NYE looks too, our plus size New Year’s Eve outfits has more sequin and metallic options.

Silver Metallic Pleated Midi Skirt + Black Blazer

The anchor piece is a metallic pleated midi skirt in silver paired with a black single-button ponte blazer and a black silk-feel camisole underneath.

This two-piece format is one of the most practical approaches to holiday dressing because skirt and blazer can be sized and sourced independently. The pleated metallic fabric swings and catches the light as you move, while the structured blazer keeps the look office-appropriate during a daytime event. Silver kitten-heel mules tie into the skirt’s metallic tone without competing with it. This combination works particularly well for a workplace holiday party with a smart-casual dress code.

Champagne Sequin Shift Dress

The anchor piece is a fully-lined champagne sequin shift dress, knee-length, with a relaxed, easy-wearing fit.

The shift cut gives the sequin fabric room to drape and move rather than cling, which makes it more comfortable through dinner and dancing. A deep burgundy strappy heel against the champagne base creates a bold colour-block contrast that draws the eye without adding any extra accessories. Keep jewellery minimal. A deep red lip does all the decorating this look needs.

Festive Jumpsuits and Two-Piece Sets (Looks 7–9)

Jumpsuits and co-ords are a full holiday party look in their own right. These three plus size holiday party outfits are built around velvet, satin, and sequin fabrics, and each one reads as occasion-ready from the moment you walk in. No dress required.

Black Velvet Wide-Leg Jumpsuit

The anchor piece is a stretch velvet wide-leg jumpsuit in black, with a fitted bodice, a deep V-neckline, and a gold chain belt at the natural waist.

The chain belt adds a defined mid-point and a metallic accent without restricting movement through the evening. When shopping this look, choose a jumpsuit with a back-zip opening or a wrap bodice construction, both of which make getting dressed and moving around much easier. Black block-heel ankle boots keep the look streamlined from hip to floor and add practicality for a party that involves multiple venues.

Red Satin Wide-Leg Trouser Suit

The anchor piece is a wide-leg trouser suit in cherry red or true red satin-finish fabric, comprising wide-leg trousers and a matching tailored blazer.

Red satin holds a clean drape and moves beautifully, so the wide legs of the trousers swing and catch the light as you walk. A black spaghetti-strap camisole under the blazer creates the transition look for when you take the jacket off later in the evening. Black point-toe heeled mules anchor the colour and keep the silhouette sharp. This is one of the highest-impact plus size holiday party outfits on this list. The colour alone is the statement.

Emerald Green Sequin Two-Piece Set

The anchor piece is a fully-lined sequin two-piece set in deep emerald green, comprising a crop top that sits just above the waist and a matching sequin midi skirt.

Buying this as a set ensures the sequin pattern and lining are consistent across both pieces. If buying separates, choose the same size range and colour family from the same product line to keep the coverage consistent. Gold strappy satin mules pick up the gold undertone in the green sequins. Keep accessories simple: one pair of gold earrings is enough. The outfit is already doing everything.

Midi and Maxi Gowns for Formal Holiday Gatherings (Looks 10–12)

Not every December party is cocktail-casual. A formal company dinner, a holiday gala, or an evening ceremony calls for something elevated. These three plus size party dresses sit between cocktail dress and full black tie, giving you an occasion-worthy option without requiring a floor-length ball gown.

Black Chiffon Maxi with Flutter Sleeves

The anchor piece is a black chiffon maxi dress with an empire or elasticated waist and flutter or flutter-cap sleeves, fully lined.

The black base acts as a canvas for your accessories to do the decorating. Embellished strappy sandals in gold or crystal, a beaded clutch, and bold statement earrings move the look from evening-neutral to occasion-special. The flutter sleeve adds softness and a little warmth at the shoulder without the weight of a full long sleeve. This works for formal dinners where a cocktail dress would feel underdressed but a strapless ball gown would feel over-the-top.

Wine Red Satin Bias-Cut Wrap Midi Dress

The anchor piece is a bias-cut wrap midi dress in wine red or deep claret, in matte or high-sheen satin.

Bias cut means the fabric is cut diagonally across the grain, which allows it to drape and flow without pulling across the body. The wrap construction gives fit adjustment at the waist. Nude strappy heels extend the leg line under the midi length and keep the colour story clean. This dress works for a formal holiday dinner as easily as it does for a standing cocktail reception. The drape does all the work.

Ivory and Gold Jacquard Maxi Dress

The anchor piece is a jacquard woven maxi dress in ivory with gold thread detail woven into the fabric, in a straight or column silhouette with a wide neckline or portrait collar.

Jacquard fabric has texture and pattern built into the weave itself, so the dress already has visual interest without any print or additional embellishment. The gold thread catches the light beautifully at a candlelit dinner or under a ballroom chandelier. Gold block-heel sandals complete the look. This is the dress for a holiday gala, a festive formal event, or an evening ceremony followed by dinner.

Chic Separates: A Non-Dress Holiday Party Look (Looks 13–15)

Some of the best plus size holiday party outfits skip the dress entirely. These three use trousers, skirts, and knitwear to arrive at a result that is fully party-ready. As a bonus, most of these pieces have a long life well beyond December.

Wide-Leg Black Trousers + Emerald Green Satin Blouse

The anchor piece is a wide-leg black ponte or crepe trouser, high-waisted, paired with an emerald green satin-finish blouse with a wrap or V-neckline.

The green blouse does all the festive work here. The trousers are work-versatile after the holiday season ends, which makes this one of the highest value looks in the list for cost per wear. Black embellished mules or pointed heels complete the look. This combination also works as a plus size night out outfit for a restaurant dinner or cocktail bar, so it earns its place in the wardrobe beyond December.

Burgundy Velvet Flare Trousers + Ivory Lace Cami + Black Blazer

The anchor piece is a pair of high-waisted burgundy velvet flare trousers, combined with an ivory lace camisole and a fitted black single-breasted blazer.

This is a two-stage outfit. You arrive in the full blazer combination, polished and complete. The blazer comes off when you reach the party, and the ivory lace cami against the rich velvet trousers becomes the party look. Black block heels or kitten-heel mules work well in both stages. When shopping the cami, choose one with a little coverage rather than a bralette-style top. The combination underneath should feel as intentional as the covered look.

Black Faux-Leather Midi Skirt + Champagne Sparkle Knit Top

The anchor piece is a black faux-leather midi skirt, A-line or straight, paired with a fine-knit top in champagne or gold with metallic thread or sequin detail woven through.

The structured faux-leather skirt creates a firm base that balances the softness of the knit top. Together, they create a texture contrast that reads as intentional rather than casual. Wide-calf knee-high boots in black complete the look, adding warmth and a strong, clean line from waist to floor. If you love this boot-and-skirt pairing beyond December, see our plus size knee high boots outfits for more ways to wear them through the season.

How to Finish Your Holiday Party Look

The right accessories are what take plus size holiday party outfits from good to complete. Three areas to focus on:

Jewellery: Follow the one-focal-point rule. Choose either statement earrings or a statement necklace, not both at the same time. Gold and crystal work across all fifteen outfits above and carry across different colour palettes without clashing.

Outerwear: A faux-fur stole or a long wool-blend coat keeps your look intact while you travel without flattening the fabric underneath. Avoid a zip-front puffer jacket over sequin or velvet: the zip hardware can snag sequin mesh and the zip closure can crush velvet pile. If you want more coat options for cold-weather party season, our guide to plus size winter coats covers the strongest choices.

Bag: A minaudière (hard-shell clutch) in gold or black works with every look in this list. A velvet clutch picks up the texture theme from Looks 1 through 3 and keeps the styling intentional.

With these three elements in place, any of the fifteen looks above is ready for the party.

Frequently Asked Questions About Plus Size Holiday Party Outfits

What plus size holiday party outfits work for a cocktail party?

A cocktail party calls for something between smart-casual and formal. A sequin midi dress, a velvet wrap dress, or a satin blouse with wide-leg trousers all hit the right level. Look for fabrics with weight that drape well across an evening. Fully-lined options in sequin or chiffon are more comfortable and hold their shape through a long night.

Can I wear a jumpsuit to a holiday party?

Yes, and a wide-leg velvet or satin jumpsuit is a strong choice. It reads as occasion-ready and gives you a complete look with fewer pieces to coordinate. When shopping, look for a back-zip opening or a wrap bodice construction for ease of wear through the evening. Add a gold chain belt and block-heel boots to finish the look.

What shoes work best with a sequin dress for a plus-size woman?

Block-heel sandals in nude or clear work with almost any sequin dress because they keep the base quiet and let the fabric stand out. Gold strappy sandals or kitten-heel mules are strong choices for gold and champagne sequin dresses in particular. For a colour-block moment, deep burgundy strappy heels against a champagne sequin dress create a deliberate and striking contrast.

From velvet wrap dresses to faux-leather midi skirts, these fifteen plus size holiday party outfits cover the full range of December celebrations. Whether the evening is a formal gala, an office party, or a casual cocktail gathering, there is a look here built to work, and the velvet and sequin pieces double as plus size Christmas party outfits for family dinners. Browse all our holiday outfit ideas for more festive inspiration, or see our plus size New Year’s Eve outfits when the planning moves into January.