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Formal Plus-Size Dresses and Evening Gowns

Dress to impress in a plus-size formal evening gown from PromGirl. Designed with your figure in mind, these plus-size formal dresses come in a variety of price points and styles fit for fancy special occasions. Here you will find elegant plus-size formal dresses that feature luxurious fabrics, vibrant colors, intricate detailing, and elaborate embellishments. With flattering design techniques like ruching and pleats, as well as a variety of neck and hemlines, this assortment of formal plus-size dresses ensures you’ll find a style that will highlight your shapely figure. Find your ideal look for prom, homecoming, and more in a plus-size formal dress from PromGirl.
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How to Choose the Right Plus-Size Formal Dress

You’ll want to step out in the right type of plus-size formal dress for your special occasion. From prom and winter formals to weddings and galas, there are a variety of fancy celebrations to attend. But how do you choose the right plus-size evening gown for each event? Here are three things you’ll want to think about when it comes to picking formal dresses in plus sizes:

1. Know Your Event. The more you know about the type of event you’ll be attending, the easier it becomes to determine what kind of formal dress is appropriate to wear. Will the event be at an upscale location? Then it’s time to break out the black-tie level glam with a sexy plus-size formal dress. Will your event include a religious ceremony, such as a church wedding? Consider a plus-size evening gown with modest details, like sleeves or a high neckline. Got a night of dancing in the works? Plus-size formal prom dresses with slits or airy chiffon skirts make it easy to showcase your dance moves. Knowing more about your event makes it a cinch to pick the right plus-size formal evening gown for the occasion.

2. Know Your Budget. First, figure out how much you plan to spend for your event, from your outfit and transportation to food and other expenses. Then you can decide how much of the budget you want to spend on your plus-size formal evening gown. Sticking to your dress budget allows you to enjoy everything else you’d like to purchase for the event without overspending. Skip the sticker shock by shopping for plus-size formal dresses within your budget.

3. Know Your Body Type Once you know the type of formal dress you’ll need for your event and how much you can spend, it’s all about finding a style that makes you feel confident and beautiful. Knowing your body type helps you find that feel-good style because you can pick out sexy plus-size formal dresses with features specifically designed to flatter your figure. Whether your goal is to highlight or camouflage, there are dress styles and details that can make or break your look. Need help matching the right formal dress style to your figure? For more information on how to choose a style that flatters your body type, check the Styles section of the Prom Guide.


Following the advice above makes choosing the right plus-size formal dress simple. Once you know what type of plus-size evening gown you want, dive right into the gorgeous styles available at PromGirl to discover your favorites.

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