Skip to Content

Seventeen picks products that we think you'll love the most. We may earn commission from the links on this page.

best places to buy cheap prom dresses
Design by Yoora Kim

The 29 Best Places To Buy Cheap Prom Dresses That Look *So* Expensive

Yes, you can get a prom dress for under $100.

By and

Prom is an unforgettable night thanks to the memories you'll get to make dancing the night away with your squad — but if you aren't careful, a lot of the traditions and festivities can come with a major price tag. The tickets, the party bus, the shoes, the hair, the bling, the post-dance, late-night McDonald's run with your crew and their dates — expenses can add up, and before you know it, you're dropping $600, and that's not even including your prom dress. Thankfully, with a little strategy, it's super easy to save some money on what can end up being the priciest prom investment: your dress.

To help you get prom-ready, we've compiled a list of the best places to buy cheap prom dresses. Some of your go-to sites for affordable casual fashion on the reg (like Lulus, ASOS, or Revolve) are actually *great* spots to find hidden gem dresses that are as luxurious and fabulous as the gowns that you see go down the runways. Shopping at these affordable brands will save you a good chunk of cash, and you won't have to compromise on style or slayage. You might even win that coveted Best Dressed award with plenty of $$$ to spare. Keep reading for all the best websites to buy cheap prom dresses.

1

Lulus Shine Language Rose Gold Sequin Mermaid Maxi Dress

Shine Language Rose Gold Sequin Mermaid Maxi Dress
$89 at Lulu's

Lulus sells some of the cutest dresses online for cheap, with something for every girl. If you're looking to go more laid-back for prom, grab a tea-length dress, and if you want full-on glam, you'll love their all-sequin gowns.

2

Windsor Lola High Slit Satin Dress

Lola High Slit Satin Dress

Whether you're looking for something trendy or classic, Windsor is your stop. They've got super cheap dresses that look straight off the red carpet in both quality and style.

3

Nordstrom Morgan & Co. Sequin Embellished Gown

Morgan & Co. Sequin Embellished Gown
Now 55% Off

No matter what your prom theme or your budget, Nordstrom has racks on racks of dresses to choose from. They've got everything from blinged-out midi dresses to massive tulle gowns.

Advertisement - Continue Reading Below

Kylie Jenner's favorite brand doesn't only stock curve-hugging denim and teeny tiny crop tops, Fashion Nova also has a huge selection of gorgeous gowns. Their Luxe Collection features an range of metallic maxis, ruffled mermaid gowns, and beyond. Plus, all their dresses are $50-$300.

5

Analise Plunging Floral Maxi Dress Tobi

Tobi

If you're looking for a dress under $100 that's sure to get everyone at your school talking, Tobi is the real deal. This site sells everything from mini dresses to bodycon pieces that look like you just went shopping in Kim Kardashian's closet.

6

Showpo At The Altar Bodice Maxi Dress in Black

At The Altar Bodice Maxi Dress in Black

Meet Showpo, an Australian brand that boasts everything from corset tops to sweatsuits to full-on tulle gowns that'll have jaws on the floor at prom. You can expect to spend around $100 or less on a formal maxi gown.

Advertisement - Continue Reading Below
7

Josefine HJ x NA-KD Satin Scarf Maxi Dress Blue

Satin Scarf Maxi Dress Blue

NA-KD has a bevy of silky, slinky maxi dresses that can work either as a prom dress or a deliciously over-the-top party, wedding, or bar mitzvah look. Bonus: Many are under $100.

8

Few Moda o.p.t Evan Dress

o.p.t Evan Dress

We're about to let you in on a little secret...Few Moda is a hidden Internet gem that allows you to buy clothing from the same manufacturers your favorite brands purchase from (Reformation, Alice + Olivia, etc) without that extra middleman mark-up to save some $$$.

9

ASOS Lace Trimmed Maxi Dress With Floral EmbellishmentASOS

Lace Trimmed Maxi Dress With Floral EmbellishmentASOS

If you're hunting for a totally unique prom option no one else will have, we recommend you head straight to ASOS. The online retailer has pages and pages of stunning gowns of all lengths, with totally unexpected details.

Advertisement - Continue Reading Below
10

Sleeveless Ombre Tulle Ball Gown

Sleeveless Ombre Tulle Ball Gown

To secure an iconic style moment you'll never forget, you'll want to check out Mac Duggal — the brand sells formal gowns that truly bring the drama and opulence without the four-figure price tag. The brand can also be found at Saks Fifth Avenue and Rent the Runway.

11

Pretty Little Thing Black Corset Detail Cross Halterneck Dress

Black Corset Detail Cross Halterneck Dress

The perfect prom dress isn't complete without a little extra *drama*. PrettyLittleThing stocks all the cutouts, sequins, beading, and lace necessary for a standout gown. The site even offers a 40 percent student discount.

12

Fame & Partners Sweetheart Column Dress

On Sale
Sweetheart Column Dress

Fame and Partners stocks occasion dresses that look so chic, you won't believe the price tag. Most of them are under $250 and all are totally customizable. Add straps, shorten the skirt, remove the ruffles–with a few clicks you can make the gown of your dreams.

Advertisement - Continue Reading Below
13

For Love & Lemons X REVOLVE Bustier Gown

X REVOLVE Bustier Gown

For Love & Lemons is famous for their floral summer dresses and luxe lace underthings, but they also make great party dresses. Their minis make a big impact, with bold statement sleeves, sexy lace, and lots of sequins.

14

Nasty Gal Spot Print Satin Cut Out Waist Strappy Maxi Dress

Spot Print Satin Cut Out Waist Strappy Maxi Dress
Now 46% Off

This Girlboss favorite mostly stocks edgy daytime dresses, but if you're willing to dig, you can find some seriously cool prom-worthy gowns and jumpsuits for a super affordable price.

15

David's Bridal Charmeuse Tank v-Neck Bridesmaid Dress With Slit

Charmeuse Tank v-Neck Bridesmaid Dress With Slit

David's Bridal is your go-to stop for budget-friendly gowns for literally any occasion. Prom? They've got it. Homecoming? Sure. Graduation? Totally.

Advertisement - Continue Reading Below
16

ModCloth An Unforgettable Evening Maxi Dress

On Sale
An Unforgettable Evening Maxi Dress

Complete with trendy rose appliques, this tulle dress is a fairytale-chic choice for prom. ModCloth's unique dresses are available from size 2 to 26 and are sure to make your prom pics look amazing.

17

Torrid Midi Rayon Twill Off Shoulder Peasant Dress

Midi Rayon Twill Off Shoulder Peasant Dress

The plus size girl's dream, Torrid offers stylish outfits for everyone from size 10 to 30. This store has an amazing collection of clothes and prom-worthy dresses that will make you look and feel like a total queen.

18

Revolve Superdown Asher Strapless Dress

Superdown Asher Strapless Dress

Hot AF dresses for prom, homecoming, and more can be found at online retailer Revolve. They've got high-quality pieces that you can get for a steal on sale.

Advertisement - Continue Reading Below
19
House of CB

House of CB Myrna Tangerine Satin Corset Midi Dress

Myrna Tangerine Satin Corset Midi Dress

This Kardashian-favorite brand serves up smokin' hot dresses for every occasion. If you're looking for over-the-top sexy gowns that look super expensive (but actually aren't), hit up House of CB.

20

H&M Sequined Slip Dress

Sequined Slip Dress

You already buy everything else at H&M, why not your prom dress, too? This glitzy little number is less than $65. Choose your accessories wisely and you could nab a full prom look for waaaaay under $100.

Headshot of Kelsey Stiegman
Kelsey Stiegman
Senior Style Editor

Kelsey is Seventeen.com's fashion expert and resident Harry Potter nerd. At the office, she spends her day writing about style, beauty, and literally every move Kylie Jenner makes. On the weekends, you can find her sifting through vintage shops and hunting for the perfect burger. Follow her on Instagram at @klstieg.

Headshot of Hannah Oh
Hannah Oh
Assistant Shopping Editor

Hannah is the assistant shopping editor at Cosmopolitan, covering all things from cute apartment decor to trendy fashion finds, TikTok products that are actually worth your $$$, and the perfect gift to buy for your boyfriend's mom. She previously wrote for Seventeen and CR Fashion Book. Follow her on Instagram for hot takes on red carpet fashion and unhinged updates on the books she’s reading on the train. 

Watch Next
 
preview for Seventeen US All-Sections Dynamic Playlist
Advertisement - Continue Reading Below

Prom Dresses & Style 2023

prom quotes

57 Cute Prom Quotes You'll Want to Steal

prom fashion emergencies kit

Your Prom Fashion Emergency Kit

monet mcmichael starter pack seventeen prom

Monet McMichael's Starter Pack: Prom Edition

"praise this" world premiere arrivals

Chlöe Gives Prom Princess Vibes in Corseted Gown

Advertisement - Continue Reading Below
Advertisement - Continue Reading Below