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Long Prom Dresses

Shop Long Prom Dresses from top designers at the best prices. Trusted by over one million delighted shoppers since 2005. If you find a dress at a lower price elsewhere, we’ll match it + take an extra 5% off! Turn heads with sweeping silhouettes and glamorous details designed to make your prom night unforgettable. With exclusive styles, fast shipping, and our lowest-price guarantee, Couture Candy is your trusted destination for finding the perfect long prom dress.

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MNM Couture N0465 - Strapless Mermaid Evening Dress

from$900.00

  • Black
  • Green*
  • Royal Blue*
  • Red*
  • +5
Sherri Hill 55169 - Off-Shoulder Corset Top Long Dress

from$498.00

  • Black*
  • Dark Emerald*
  • Magenta*
  • Navy*
  • +4
Mac Duggal Evening - 5124D Jewel Long Sleeves Evening Dress

from$299.00

  • Mocha
  • Charcoal
  • Platinum Gold
  • Olive
  • +2
Mac Duggal Evening - 12231 Jewel Cuffed Asymmetrical Long Gown

from$199.00

  • Midnight Blue
  • Emerald
  • Black Multi
  • White
  • +3
Mac Duggal - 10839 Crystal Ornate Sheath Gown

from$249.00

  • Slate Blue
  • White
  • Mint
-50%
Mac Duggal - 67712 V Neck Bell Sleeve Lace Dress

$349.00 $698.00

  • Midnight Blue
  • Burgundy
  • Emerald*
Ieena Duggal - 2634 Metallic Glittered Simple Prom Slit Dress

$398.00

  • Ivory Multi*
  • Navy Floral*
  • Plum Floral
-32%
MNM Couture G1346 - Sash Ornate Evening Gown

$882.00 $1,300.00

  • Red
  • Black*
  • Pink*
  • Royal Blue*
MNM Couture - K3904 Asymmetrical A-Line Evening Dress

from$800.00

  • Fuchsia
  • Black*
  • Mustard*
  • Navy Blue*
  • +3
Eureka Fashion 9710 - Fully Sequined V-neck Evening Gown

$99.00

  • Opal Ivory*
  • Pearly Pink
  • Seamfoam Mint
Eureka Fashion 9899 - Embroidered Off-shoulder Long Gown

$219.00

  • Bahama Blue*
  • Champagne*
  • Lilac
  • Silver*
Eureka Fashion 9925 - Pleated Sleeveless Evening Gown

$249.00

  • Black*
  • Burgundy
  • Hunter Green*
  • Navy
  • +2
MNM Couture N0456A - Draped Off Shoulder Jumpsuit

from$800.00

  • Black/Blue
  • Black/Fuchsia
  • Black/Orange
  • Black/White
  • +3
MNM Couture N0464 - Strapless Wrap Slit Evening Dress

from$900.00

  • Cherry
  • Black
  • Green
  • Royal Blue
  • +6
-65%
J'Adore Dresses - J19010 Daring V Neck Glittered Sheath Gown

$173.00 $500.00

  • Hunter
  • Ivory
  • Steel blue
MNM Couture K3926 - Sheer Illusion Formal Gown

from$1,500.00

  • Olive
  • Beige*
  • Off White*
Rina Di Montella RD2763 - Cap Sleeve V-Neck Long Dress

from$554.00

  • Navy
  • Seaglass
  • Taupe
  • Rose
Rina Di Montella RD2750 - One Shoulder Cascade Evening Dress

from$748.00

  • Amethyst
  • Black
  • Emerald
  • English Rose
  • +3
-54%
Nox Anabel K488 - Ruched Strappy Back Evening Dress

$107.00 $237.00

  • Dark Red
  • Lavender
  • Tan
Nox Anabel E1042 - Cowl Neck High Slit Evening Gown

$178.00

  • Black
  • Burgundy
  • Dusty Blue
  • Dusty Sage
  • +9
-28%
Nox Anabel E1044 - Sweetheart Corset Satin Evening Gown

$133.00 $186.00

  • Black
  • Dusty Blue
  • Emerald
  • Fuchsia
  • +5
-58%
-64%
Jovani 07499 - Bustier Lace Mermaid Prom Dress

$248.00 $699.00

  • Orange*
  • Peacock
  • Red
  • Turquoise*
Ieena Duggal - 26285I Deep V Neck Pleated Flowy Junior Prom Gown

$458.00

  • Raspberry
  • Lemon
  • French Blue*
  • Midnight*
-63%
Jovani 23322 - Ruffled Shoulder A-Line Prom Dress

$258.00 $699.00

  • Black*
  • Hot-Pink
  • Light-Blue*
  • Yellow
Ladivine BD104 - Satin Cowl Neck Affordable Prom Gown

$99.00

  • Burgundy
  • Dusty Rose
  • Emerald
  • French Navy
  • +12
Sherri Hill 55832 - Strapless Applique Prom Dress

$750.00

  • Black*
  • Black/Nude*
  • Red*
  • Ivory*
  • +5
Sherri Hill 56316 - Backless Sequin Prom Gown

from$750.00

  • Black/Gold
  • Black/Gold*
  • Bright Royal*
  • Fuchsia/Pink*
  • +16

Long Dresses for Prom 2026

Finding the right outfit for your big night is very exciting. We want you to feel happy and confident in our collection of long prom dresses. It does not matter if your dance is in the spring, summer, fall, or winter. We have a style that works for every season. Some girls like a simple look, so we have trendy maxi prom styles that are soft and flowy. Other girls want to sparkle, so we have looks with sequins and beads. Choosing a long prom dress should be fun, and we are here to help you pick the best one.

Every girl deserves to look amazing. That is why our long prom dresses come in sizes for everyone. We have sizes for petite girls and plus-size girls. You might go to a fancy black-tie event or a relaxed semi-formal party. If you need formal evening gowns for prom, we have many choices. We have tight mermaid styles and loose floral designs. When you wear a long prom dress from our shop, you will see how well it fits your body. We make sure every long prom dress feels comfortable so you can dance all night.

You also need to think about where the party is. If you are going to an outdoor garden or a beach, you need a light dress so you do not get hot. Heavy floor-length prom gowns might be hard to walk in on sand. But if you are in a big hotel ballroom or a traditional church, a classic style is perfect. We give expert advice to help you find a long prom dress that matches the location. Look through our long prom dresses today to find the one that makes you smile.

Frequently Asked Questions

What is the best fabric for a long prom dress?

The best fabric depends on the weather. If it is hot, choose chiffon because it is light. If it is cold, velvet or satin is better for a long prom dress.

Do you have affordable long dresses for prom?

Yes, we do. We know that school dances can be expensive. We have a large section of affordable long dresses for prom that look fancy but cost less money.

Can short girls wear long prom dresses?

Yes! Short girls look great in them. You just need to find the right fit. A long prom dress with a high waist can make you look taller.

How early should I buy my long prom dress?

You should buy your long prom dress about three months before the dance. This gives you plenty of time to fix the hem if it is too long.

Do you sell formal evening gowns for prom?

Yes, we have many formal evening gowns for prom. These are perfect for very fancy events where everyone dresses up in their best clothes.

How do I walk in floor-length prom gowns?

Walking in floor-length prom gowns takes practice. You should lift the skirt a little bit when you go up stairs so you do not trip.

Are trendy maxi prom styles good for casual dances?

Yes, trendy maxi prom styles are great for casual or outdoor dances. They are comfortable and easy to move in, but they still look very pretty.

Can I wear a long prom dress to a beach wedding?

You can, but be careful with the fabric. A heavy long prom dress will get dirty on the beach. Pick a light dress that floats in the breeze.

What shoes go with long prom dresses?

Most girls wear high heels. If you are tall, you can wear flat shoes. The most important thing is that your shoes do not catch on the hem of your long prom dresses.

Do you have long prom dresses with sleeves?

Yes, we have many styles. Some have long sleeves for winter, and some have short sleeves. A long prom dress with sleeves is very elegant.

How do I clean my long prom dress?

It is best to take your long prom dress to a professional cleaner. The fabric is delicate, and a washing machine might ruin it.

Where can I find affordable long dresses for prom that are unique?

Our sale section is a great place to look. You can find affordable long dresses for prom there that are unique and special, so no one else will have your look.

Why should I choose elegant ball gowns for prom?

You should choose elegant ball gowns for prom if you want to make a big entrance. These dresses take up space and make you feel like the center of attention.

Can I alter my long prom dresses?

Yes, most dresses can be changed. A tailor can make the waist tighter or cut the bottom. It is normal to alter long prom dresses for a perfect fit.