7+ Places to Buy Unique & Trendy Plus Size Prom Dresses


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Y’all, I really REALLY love formal wear. From wedding dresses to suits to couture gowns – I want it ALL.

Recently, a reader named Ashley wrote in and said “Hey Brianne! I really appreciate your body positive content. I’m currently looking for plus size prom dresses… Do you have any advice on where to go? I’m worried about ordering online!”

I felt so honored that Ashley asked me this question! Prom dresses are a big freakn’ deal, and every girl wants to find the perfect dress.

Before we get into my favorite brands and designers that offer plus size prom dresses, I want to share a few tips about shopping online for a prom dress.

Tips for Buying Plus Size Prom Dresses Online

Rule Number 1: Beware Scams!!

If it sounds too good to be true, it probably is! If you see a beautiful gown that looks like it’s $5,000 USD and it’s listed for $50 USD – it’s probably a scam.

Unfortunately, many companies steal high quality images from designers and then ship out the most heinous and trashy dresses that are low-quality. Don’t fall for this!

Rule Number 2: Invest in Alterations/Tailoring!!

In my opinion, a good tailor can make a $150 dress look like a $2,500 dress, and vice versa. Be sure to ask around for recommendations so that your prom dress fits perfectly!!

Where to Buy Plus Size Prom Dresses – My Fave Brands!

Okay, now that I’ve shared tips – let’s jump into where to buy plus size prom dresses.

Brand #1: AZAZIE Plus Size Prom Dresses

Y’all, AZAZIE is the best kept secret when it comes to plus size prom dresses. The brand lets you customize just about everything, helping you make sure you get a unique dress that stands out at your prom!

AZAZIE is known for their simple chiffon gowns and velvet plus size prom dresses! If you want a dress that doesn’t scream “PROM!” then you’ll def want to check out AZAZIE.

Shop plus size prom dresses here.

Brand #2: David’s Bridal Unique Plus Size Prom Dresses

I know that the brand has “Bridal” in the name, but David’s Bridal has an incredible selection of plus size prom dresses! From jewel tones to more simple designs, this is a great place to start!

David’s Bridal makes plus size prom dresses in up to a size 24. For plus size dresses in up to a size 30, you’ll want to shop in the bridesmaids section!

“A modern take on Old Hollywood, this plus size mini sheath dress features allover sequins sure to make you feel like a star. Delicate ruching at the center creates the most figure-flattering silhouette.”

Check out this plus size prom dress here!

Most David’s Bridal stores don’t carry a lot of options for plus size prom dresses IRL (ugh!!), so consider looking online and shipping to your local store! I love the unique and iridescent fabric on this plus size prom dress!

“All eyes will be on you in this plus-size special occasion gown. The plunging bodice is embellished with a linear pattern of pearls and beads, while the layered chiffon skirt floats to the floor. Finished with adjustable straps. “

Check out this plus size prom dress here.

Shop plus size prom dresses here!

Brand #3: Amazon Plus Size Prom Dresses

Many folks don’t know that Amazon acts as a warehouse & logistics manager for thousands and thousands of brands – when we say, “I got it on Amazon” we usually did not, in fact, buy it from Amazon! A brand sold us something using Amazon.

This is important to know, because many people think that they don’t need to look at the size chart when shopping on Amazon, and you absolutely do!

Below, I’ve shared a few of my favorite plus size prom dresses on Amazon!

This plus size prom dress is available in multiple colors!

Shop here.

Brand #4: Plus Size Prom Dresses from ASOS

ASOS has a great selection of more boho-chic dresses as well a some slick metallic plus size prom dresses, like this one below!

ASOS makes plus size prom dresses in up to a 6X, or about a size 28.

Click here to check out their plus size prom dress offerings in 2021!

“Goddiva Plus off-the-shoulder embellished maxi dress in peachy pink”

Shop this plus size prom dress here!
Shop this plus size formal dress here!
“True Violet Black Label Plus bardot prom maxi dress with pockets in navy”

Plus size prom dress HERE!
Goddiva Plus glitter cami maxi dress in metallic blush
“Goddiva Plus glitter cami maxi dress in metallic blush”

Shop this plus size prom dress here.

Brand #5: eShakti Customizable Plus Size Prom Dresses

eShakti is one of my favorite brands, as you can do a bunch of customization on the website.

If you have a vision in your head of EXACTLY what you want, eShakti is a great place to go! You can customize sleeve length, hemline, neckline, and more!

Best of all, they go past a size 28 – up to a size 36!

Shop eShakti here!

(Unfortunately, they don’t show plus size models on the site. Ugh.)

“Cocktail party. Date-night dinner. Dress up to add some extra style to your upcoming special occasion in our luxe bias-cut velvet dress that skims your figure and lightly flares at the hem.”
“Adjustable straps add an elegant option to our beautifully draped dupioni dress with a flowing box-pleat full skirt and faux front flap pockets.”

Brand #6: Plus Size Prom Dresses from Eloquii

Do you want to sparkle at prom? Looking for sequins?

Then Eloquii is definitely the place to go! This plus size retailer is well-known for having unique and fashion forward plus size options, and this sequin dress would be so fun at prom!

Eloquii makes plus size clothing in up to a size 28!

Shop plus size prom dresses at Eloquii here.

plus size prom dresses

Brand #7: Plus Size Prom Dresses from Rent the Runway

Are you looking for a plus size formal dress for prom – but you don’t want it to scream “PROM”?

Then Rent the Runway might be a fit for you! The service offers runway and luxury gowns – for rent, making it possible to wear a dress that’s $$$$ – for around $100.

At time of publishing, I wasn’t able to snag photos of RTR looks on a plus size model </3.

Shop plus size prom dresses at Rent the Runway here!

Brand #8: Plus Size Prom Jumpsuit from JIBRI

JIBRI is known for creating stunning silhouettes, and their collection of gowns and jumpsuits are what dreams are made of!

JIBRI makes plus size prom outfits in up to a 4X!

Shop this Atlanta-based brand here!

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[FTC Notice:  This post contains affiliate links, meaning I earn a small commission if you purchase a product through my link. Affiliates help me write more great content, and I only endorse products I truly love.]