10 Stunning Plus Size Formal Dresses to Wear at the Next Party

Long gone are the days when plus-sized women could never find something good to wear at a party. Now, styles accommodate all body shapes and sizes, so you’re no longer limited to one-size-fits-all baggy dresses. But with so many designs, you can have a tough time deciding what to wear at a formal event. To help you out, we’ve gathered a few best-selling formal plus size dresses. Whether it’s a corporate event, wedding, or prom night, these will give you a bit of inspiration. 

  1. Off-the-Shoulder Plus Size Formal Dress 

Let’s start off with this romantic satin gown. It has delicate off-the-shoulder sleeves and a deep neckline for a flirty, feminine look. The pleated bodice and empire waistline complement your hourglass figure and accentuate your curves. With a thigh-high slit and higher waist, this dress makes your legs look longer, while the satin skirt drapes beautifully with a gentle flare. Add some strappy sandals or pointed stiletto heels to finish off your look. You can dress it up with added accessories or wear it as it is – depending on the formal event.   

  1. Black Midi Plus Size Dress 

If you’re looking for women’s plus size formal dresses that you can wear on a date night as well as a black tie event, here’s the one. This fallen shoulder dress demands attention with its minimalist pleated detailing and thigh-high slit. The midi-length skirt makes it fantastic for a night of dancing, while the fallen shoulder neckline adds a feminine touch. Pair it with platform heels and statement gold jewelry for the ultimate party look. 

  1. Plus Size Formal Dress with Cape

When the occasion calls for a more sophisticated ensemble, this elegant plus-size dress with a cape is a good choice. It’s a minimalist design, but when you’re going to a work colleague’s wedding or corporate event, simpler is better. It features a rushed neckline and a sheer cape that drapes the arms. The solid-colored dress has a knee-length skirt and delicate embellishments along the neckline. You can choose from different colors depending on what compliments your skin tone. 

  1. Velvet Wrap Midi Dress 

When the theme is ‘luxury,’ you need formal dresses for plus size women that highlight all your best features. This stunning number is made from velvet and wraps around the front to give a mesmerizing effect. It has an off-shoulder design on one side and a twisted front to give you a customized fit. The show-stopping emerald color will look fantastic with statement gold jewelry, whether you prefer gold hoops or drop earrings. 

  1. Long Sleeved Plus Size Formal Dress

Searching for the right bridesmaid gown that looks gorgeous in all sizes? Or maybe you just want an elegant dress for your upcoming vacation. Regardless, this ethereal long-sleeve gown will look perfect. This plus size formal gown is made from satin and has a higher waist that’ll show off your curves. It features a romantic V-neckline from the front and back, puff sleeves, and a thigh-high slit for a luxurious, relaxed aesthetic. Oh, and did we mention it comes in different colors?  

  1. Off-the-Shoulder Plus Size Formal Gown

If sequins and glitter don’t line up with your personal style, you’ll love wearing this elegant plus size formal gown. This dress is made from scuba-crepe fabric, draping beautifully to create a regal aesthetic. The shoulder-baring portrait collar gives it a feminine touch, while the surplice bodice provides a waist-cinching effect. It has a column silhouette with a slit at the back of the skirt to allow easy movement. Also, the deep navy-blue color makes it ideal for corporate events, dinners, and galas. All you need are some drop earrings and ankle-strap heels. 

  1. Sparkling Tulle Plus Size Formal Dress

As the saying goes, you can never go wrong with a tulle ball gown. It’s a great choice for womens plus size formal dresses, whether you’re going to prom or a dinner party. This midnight blue ball gown is made from layers of glittery tulle. It has an elegant crisscross bodice, delicate spaghetti straps, and a deep neckline. The empire waistline gives the illusion of an elongated silhouette, while the structured bodice cinches the waist to accentuate your curves. The flared skirt makes this dress perfect for dancing and having your own Cinderella moment. 

  1. Long Sleeve Plus Size Formal Gown

Modern glamour is minimalist and not about the shimmering accents. Instead, it’s all about creating a bold and powerful silhouette. And this dress does just that with a ruched waist, surplice neckline, and thigh-high slit. This no-nonsense gown has full-length sleeves and a faux wrap design that you can style in multiple ways. Plus, the higher waistline and thigh-high slit combine to create an hourglass shape. 

  1. Sequined Plus Size Mermaid Dress

Did someone say red carpet glamour? If that’s the aesthetic you’re going for, then here’s a dress for you. This elegant gown is embellished with thousands of sequins and has a mermaid skirt and off-the-shoulder sleeves. The illusion neckline and mesh panels along the sides ensure added support and make it comfortable to wear. Since it’s fully lined on the inside, you can wear it for hours without worrying about irritation. This makes it a fantastic choice whether you’re going to prom or a fancy after-party. 

  1. Sequined Wrap Dress with Puff Sleeves

This sequined maxi dress has a surplice bodice with a deep V-neckline. The faux wrap design opens into a front slit so you can move around with ease, while the long peasant sleeves contrast with the bodycon silhouette. Plus, the cinched waist highlights your curves to give you an hourglass shape. 


Thanks to growing representation on the runway and on-screen, plus-sized women can finally access styles made for them. If you’re going to a formal event, it’s important that you have enough options to choose from. It’s why we listed some of our favorite formal dresses for plus size women. Have a look at these to get some inspiration and see what looks good on you. 

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