Skip to main content

Just Dropped: Antonio Melani x Natalie Simkins - SHOP NOW

EARN POINTS WHEN YOU USE YOUR DILLARD’S CREDIT CARD - LEARN MORE

Venmo Now Available! Select Venmo At Checkout For A Faster Way To Pay.

  • Dillard's Logo
  • Back In Stock
  • Sale and Clearance
  • Shop By Brand
  • Limited Availability
  • Credit Card
  • Store Locator
Dillard's Homepage
When typing in this field, a list of search results will appear and be automatically updated as you type.
User Login IconLogin
  • Login
  • My Dillard's Account
  • Just For You
  • Order History
  • Returns
  • My Wish List
  • Find a Store
Shopping Bag(0) items in cart
  • Women
  • Juniors
  • Men
  • Kids
  • Shoes
  • Handbags
  • Accessories
  • Lingerie
  • Home
  • Beauty
  • Dillard's Exclusive
  • Just For You
  • Women's Clothing
  • Dresses
  • Wedding Guest Dresses
  • Formal Wedding Guest Dresses

Long Formal Wedding Guest Dresses

Just For You
  • Just For You
    (Edit)
New Arrivals
  • New Arrivals
Sale
  • Sale

Shop By Store

Brand

search
Brand
  • Abbey Glass
  • Adelyn Rae
  • Adrianna Papell
  • AFRM
  • Aidan Mattox
  • Alex Evenings
  • Alex Marie
  • Amanda Uprichard
  • Anne Klein
  • Antonio Melani
  • B. Darlin
  • Badgley Mischka
  • Bardot
  • BCBG
  • Betsy & Adam
  • Buru
  • City Vibe
  • Damaris Bailey
  • Donna Karan
  • Dress the Population
  • Eliza J
  • ELLIATT
  • Gianni Bini
  • Halston
  • Ignite Evenings
  • Jessica Howard
  • JS Collections
  • Julia Jordan
  • KARL LAGERFELD PARIS
  • Kay Unger
  • Komarov
  • Lauren Ralph Lauren
  • Le Bos
  • Lilly Pulitzer
  • Lucy Paris
  • Mac Duggal
  • Maggy London
  • Marchesa
  • Marina
  • Mestiza New York
  • Moda Tara
  • Oleg Cassini
  • Pear Culture
  • Pisarro Nights
  • R & M Richards
  • SIENA
  • Soulmates
  • Steve Madden
  • Tadashi Shoji
  • Terani Couture
  • Vince Camuto
  • Xscape
shop by fit
  • Contemporary
  • Standard
  • Juniors
  • Petite
  • Plus
womens clothing | size
  • 0, XS
  • 2, XS
  • 4, S
  • 6, S
  • 8, M
  • 10, M
  • 12, L
  • 14, L
  • 16, XL
  • 1X
  • 2X
  • 3X
color
  • Black
  • Grey
  • White
  • Ivory
  • Tan
  • Brown
  • Gold
  • Silver
  • Red
  • Pink
  • Orange
  • Yellow
  • Green
  • Blue
  • Purple
  • Animal
  • Floral
dress-skirt silhouette
  • Sheath
  • A Line
  • Mermaid
  • Ball Gown
  • Blouson
  • Fit and Flare
  • Wrap/Faux Wrap
  • Slip
  • Empire Waist
  • Popover
  • Shift
  • Peplum
  • Drop Waist
  • Jacket Dress
  • Caftan
  • Bodycon
  • Shirt Dress
neckline
  • V-Neck
  • Crew Neck
  • One-Shoulder
  • Off-the-Shoulder
  • Strapless
  • Halter
  • Boat Neck
  • Sweetheart
  • Square Neck
  • Cowl Neck
  • Mock
  • Scoop Neck
  • Portrait Collar
  • Split V
  • Point Collar
  • Open
  • Turtleneck
  • Camp Collar
  • Mandarin Collar
  • Slider Halter
sleeve length
  • Sleeveless
  • Cap Sleeve
  • Short Sleeve
  • Long Sleeve
  • 3/4 Sleeve
  • One Sleeve
dress-skirt length
  • Midi
  • Long
occasion
  • Social/Cocktail/Evening
  • Wedding - Mother of the Bride
  • Wedding - Bridesmaid
  • Daytime Occasion
  • Night Out
  • Casual
clear allLongclear filter
  • 1718 Items
  • First
  • Previous Page
  • 11
  • 12
  • 13
  • Next Page
  • Last
Mac Duggal Satin Off-The-Shoulder GownSatin Off-The-Shoulder Gown

Mac DuggalSatin Off-The-Shoulder Gown

R & M Richards Sateen Jersey Pleated Bodice Side Slit Long DressSateen Jersey Pleated Bodice Side Slit Long Dress

R & M RichardsSateen Jersey Pleated Bodice Side Slit Long Dress

Terani Couture Taffeta Sweetheart Halter Neck Sleeveless Side Ruffle A-Line Ball GownTaffeta Sweetheart Halter Neck Sleeveless Side Ruffle A-Line Ball Gown

Terani CoutureTaffeta Sweetheart Halter Neck Sleeveless Side Ruffle A-Line Ball Gown

Internet Exclusive
Only size 6 available
Aidan Mattox Woven Jacquard V-Neckline Long DressWoven Jacquard V-Neckline Long Dress

Aidan MattoxWoven Jacquard V-Neckline Long Dress

Mac Duggal Long Sleeve Off-The-Shoulder Jersey GownLong Sleeve Off-The-Shoulder Jersey Gown

Mac DuggalLong Sleeve Off-The-Shoulder Jersey Gown

Ignite Evenings Petite Size Short Sleeve Tiered Faux Wrap Floral Chiffon Maxi DressPetite Size Short Sleeve Tiered Faux Wrap Floral Chiffon Maxi Dress

Ignite EveningsPetite Size Short Sleeve Tiered Faux Wrap Floral Chiffon Maxi Dress

Petite
Rated 4.0 out of 5 starsRated 4.0 out of 5 starsRated 4.0 out of 5 starsRated 4.0 out of 5 starsRated 4.0 out of 5 stars(4)
Lauren Ralph Lauren Halter Neck Cascading Ruffle Long DressHalter Neck Cascading Ruffle Long Dress

Lauren Ralph LaurenHalter Neck Cascading Ruffle Long Dress

Internet Exclusive
Rated 5.0 out of 5 starsRated 5.0 out of 5 starsRated 5.0 out of 5 starsRated 5.0 out of 5 starsRated 5.0 out of 5 stars(1)
Adrianna Papell One Shoulder Floral Print Chiffon Long DressOne Shoulder Floral Print Chiffon Long Dress

Adrianna PapellOne Shoulder Floral Print Chiffon Long Dress

Only size 10 available
Rated 5.0 out of 5 starsRated 5.0 out of 5 starsRated 5.0 out of 5 starsRated 5.0 out of 5 starsRated 5.0 out of 5 stars(1)
Satin Off-The-Shoulder Gown

PLACEHOLDERSatin Off-The-Shoulder Gown

Aidan MattoxHalter Scarf Column Gown

Rated 1.0 out of 5 starsRated 1.0 out of 5 starsRated 1.0 out of 5 starsRated 1.0 out of 5 starsRated 1.0 out of 5 stars(1)

Tadashi ShojiV-Neck Ruffle Front Crepe Gown

PLACEHOLDERSatin Off-The-Shoulder Gown

Tadashi ShojiEmbroidered Lace Bodice Long Illusion Sleeve Chiffon Gown

R & M RichardsV-Neck Sleeveless Organza Gown

Only size 6, 14 available
Rated 4.5714 out of 5 starsRated 4.5714 out of 5 starsRated 4.5714 out of 5 starsRated 4.5714 out of 5 starsRated 4.5714 out of 5 stars(7)

PLACEHOLDERSatin Off-The-Shoulder Gown

Mac DuggalEmbellished Satin Strapless Evening Gown

Internet Exclusive

Eliza JIllusion Lace Neck Cap Sleeve V-Neck Mermaid Gown

Rated 4.2857 out of 5 starsRated 4.2857 out of 5 starsRated 4.2857 out of 5 starsRated 4.2857 out of 5 starsRated 4.2857 out of 5 stars(7)

PLACEHOLDERSatin Off-The-Shoulder Gown

Ignite EveningsSurplice Neck Ruched Waist Flutter Sleeve Printed Long Bodre Dress

Tadashi ShojiCap Sleeve Asymmetrical Crepe Long Dress

Mac DuggalSleeveless Sweetheart Neck Mermaid Gown

Internet Exclusive

Julia Jordan Mikado Floral Print Square Neck Sleeveless A-Line Gown

Abbey GlassAmelia Off the Shoulder Dupioni Ball Gown

Contemporary

Kay UngerKathleen Floral Print Midi Column Gown

Ignite EveningsPetite Size Glitter Mesh Ruched Waist Flutter Sleeve Long Dress

Petite
Rated 2.0 out of 5 starsRated 2.0 out of 5 starsRated 2.0 out of 5 starsRated 2.0 out of 5 starsRated 2.0 out of 5 stars(1)

Mac DuggalSleeveless Cowl Back With Draped Beading Gown

R & M RichardsSleeveless V-Neck Rhinestone Waist Dress

Mac DuggalCrepe Halter Mermaid Gown

Internet Exclusive

Mac DuggalSatin Strapless Beaded Floral Gown

Mac DuggalBeaded Crepe Sleeveless Trumpet Gown

Julia JordanGlow Organza 3D Rosette High Neck Sleeveless A-Line Gown

Internet Exclusive

Terani CoutureHalter Neck Corset Bodice Mikado Column Gown

Only size 4, 10 available

Aidan MattoxSatin Long Dress With Twisted Front and Sash Detail

R & M RichardsStretch Velvet Mini Rhinestone Detail V Neck Sleeveless Godet Skirt Long Dress

Mac DuggalSatin Strapless With Pockets Ballgown

Internet Exclusive

Mac DuggalBeaded Crepe One Shoulder Evening Gown

Internet Exclusive

Pisarro NightsV-Neck Contrast Beaded Long Sleeve Column Gown

Internet Exclusive
Only size 14, 16 available
Rated 5.0 out of 5 starsRated 5.0 out of 5 starsRated 5.0 out of 5 starsRated 5.0 out of 5 starsRated 5.0 out of 5 stars(1)

Julia JordanSelf Covered Belt Long Shirt Dress

Internet Exclusive
Only size 6 available

Mac DuggalBeaded Satin Mermaid Gown

Internet Exclusive

Mac DuggalCrepe Square Neck Ruffle Detail Column Gown

Rated 5.0 out of 5 starsRated 5.0 out of 5 starsRated 5.0 out of 5 starsRated 5.0 out of 5 starsRated 5.0 out of 5 stars(1)

Aidan MattoxStrapless Jacquard Floral Long Dress

Internet Exclusive

Tadashi ShojiTaffeta Sequin Print V-Neck Cap Sleeve Gown

Only size 14 available
Rated 1.0 out of 5 starsRated 1.0 out of 5 starsRated 1.0 out of 5 starsRated 1.0 out of 5 starsRated 1.0 out of 5 stars(1)

Steve MaddenFlora Halter Satin Maxi Dress

Contemporary

Tadashi ShojiOne Shoulder Cape Sleeve Pleated Bodice Crepe Gown

Internet Exclusive

Mac DuggalBeaded Crepe Sleeveless Evening Gown

Internet Exclusive

Tadashi ShojiOff-The-Shoulder Long Sleeve Embroidered Lace Bodice Crepe Sheath Gown

Internet Exclusive
Only size 14, 16 available

Mac DuggalFloral Embroidered Strapless Bustier Gown

Ignite EveningsPlus Size A-Line Surplice Neck Long Dress

Plus

Mac DuggalFloral Print Sequin Boat Neck Long Sleeve Front Slit Gown

Rated 4.35 out of 5 starsRated 4.35 out of 5 starsRated 4.35 out of 5 starsRated 4.35 out of 5 starsRated 4.35 out of 5 stars(20)

XscapeLong Organza Pleated Dress

Amanda UprichardPaula Satin Charmeuse Draped Cowl Neck Sleeveless Bias-Cut Sheath Gown

Mac DuggalStrapless Sequin Sheath Gown

Internet Exclusive
Rated 1.0 out of 5 starsRated 1.0 out of 5 starsRated 1.0 out of 5 starsRated 1.0 out of 5 starsRated 1.0 out of 5 stars(1)

Mac DuggalFloral Lace Long Sleeve Gown

Internet Exclusive

Terani CoutureJacquard Floral Ombre 3/4 Sleeve Long Shirt Maxi Dress

Only size 10, 16 available

Mac DuggalFaille Sleeveless Ballgown With Twist Bow Detail

Donna KaranDKNY by Donna Karan Sleeveless Cowl Neck Side Bow Pleated Skirt Long Dress

Internet Exclusive

XscapeLong Satin Twist Gown

Only size 14 available

ELLIATTSolae Scarf Maxi Dress

Contemporary

Maggy LondonJacquard One Shoulder Gown

Only size 4 available

Mac DuggalBurnout Velvet Long Sleeve Mermaid Gown

Internet Exclusive

Adrianna PapellAsymmetrical Neck Satin Crepe Draped Gown

Mac DuggalBeaded Jersey Knit High Neck Shawl Mermaid Gown

Rated 5.0 out of 5 starsRated 5.0 out of 5 starsRated 5.0 out of 5 starsRated 5.0 out of 5 starsRated 5.0 out of 5 stars(1)

JS CollectionsWinifred Organza Jacquard Floral Print Mixed Media Ball Gown

Internet Exclusive

Moda TaraFloral Print Pleated Chiffon V-Neck Dress

Rated 1.0 out of 5 starsRated 1.0 out of 5 starsRated 1.0 out of 5 starsRated 1.0 out of 5 starsRated 1.0 out of 5 stars(1)

Terani CoutureSequin One Shoulder Open Front Embellished Sheath Long Dress

Le BosPlus Size Sleeveless Embroidered Bodice Cascading Ruffle Long Dress

Plus

Tadashi ShojiOff-The-Shoulder Cap Sleeve Embroidered Lace Long Dress

Internet Exclusive

Mac DuggalScoop Neck Flutter Sleeve Evening Gown

Internet Exclusive

Mac DuggalV-Neck Sleeveless Bow Trim Satin Sheath Gown

Rated 3.0 out of 5 starsRated 3.0 out of 5 starsRated 3.0 out of 5 starsRated 3.0 out of 5 starsRated 3.0 out of 5 stars(1)

Mac DuggalJersey Long Sleeve Beaded Neck Evening Gown

Internet Exclusive

Alex EveningsPlus Size Short Sleeve Cold Shoulder Scoop Neck Overlay Cascade Skirt Stretch Mesh Gown

Plus
Rated 4.3333 out of 5 starsRated 4.3333 out of 5 starsRated 4.3333 out of 5 starsRated 4.3333 out of 5 starsRated 4.3333 out of 5 stars(3)

Mac DuggalHigh Neck Sleeveless Sequin Evening Gown

Internet Exclusive

Mac DuggalFloral Printed Chiffon One Shoulder Mermaid Gown

KARL LAGERFELD PARISHalter Neck Sleeveless Tweed Sheath Long Dress

Internet Exclusive

Mac DuggalLong Sleeve V-Neck Sequin Gown

Internet Exclusive

Mac DuggalEmbellished Mesh Cape Sleeve Gown

Internet Exclusive

Aidan MattoxSatin Halter Draped Long Dress With Hardware

JS CollectionsNocturne Bloom Metallic Jacquard One-Shoulder Mermaid Gown

Internet Exclusive

Eliza JPlus Size Off the Shoulder Puff Sleeve Sheath Gown

Plus
Rated 5.0 out of 5 starsRated 5.0 out of 5 starsRated 5.0 out of 5 starsRated 5.0 out of 5 starsRated 5.0 out of 5 stars(1)

Oleg CassiniBoat Neck Bow Shoulder Sleeveless Jacquard Gown

Internet Exclusive

Mac DuggalStrapless Charmeuse Wrap Cutout Detail With Train Gown

Mac DuggalFloral One Shoulder One Long Sleeve High Front Slit Gown

Rated 5.0 out of 5 starsRated 5.0 out of 5 starsRated 5.0 out of 5 starsRated 5.0 out of 5 starsRated 5.0 out of 5 stars(5)

Aidan MattoxSatin Long Dress With Cape Like Elbow Sleeves and Beaded Belt

Tadashi ShojiColor Block V Back Crepe Gown

JS CollectionsMabel Abstract Metallic Jacquard Strapless Bow Waist A-Line Gown

Internet Exclusive

Eliza JOff-The-Shoulder Foil Knit Column Gown

Mac DuggalOne Shoulder Beaded Jersey Cowl Back Gown

Internet Exclusive

Mac DuggalCap Sleeve Mesh Gown With Floral Shoulder Detail

Internet Exclusive

R & M RichardsSequin Lace Off-The-Shoulder Portrait Collar Long Mermaid Dress

Tadashi ShojiTextured Crepe Long Sleeve Portrait Collar Long Sheath Gown

Internet Exclusive
Only size S available
Rated 5.0 out of 5 starsRated 5.0 out of 5 starsRated 5.0 out of 5 starsRated 5.0 out of 5 starsRated 5.0 out of 5 stars(2)

Aidan MattoxMesh One Shoulder Sleeveless Long Dress

Internet Exclusive

Mac DuggalFloral Brocade Strapless Gown

Internet Exclusive

Alex EveningsMetallic Jacquard V-Neck Sleeveless Empire Waist Long Dress

Mac DuggalCharmeuse V Neck Sleeveless Gown With 3D Flower

XscapeTiered Satin Gown

Rated 5.0 out of 5 starsRated 5.0 out of 5 starsRated 5.0 out of 5 starsRated 5.0 out of 5 starsRated 5.0 out of 5 stars(1)

Mac DuggalOne Shoulder With Beaded Flowers Jersey Gown

Internet Exclusive

Mac DuggalPearl Embellished Tulle Off-The-Shoulder Gown

Kay UngerDauphine Jacquard Strapless Asymmetrical Bow Waist Column Gown

Internet Exclusive

Aidan MattoxFeather Bodice Knit Crepe Column Gown

Internet Exclusive
Terani Couture Split V-Neck Tweed Column GownSplit V-Neck Tweed Column Gown

Terani CoutureSplit V-Neck Tweed Column Gown

Internet Exclusive
Only size 4 available
  • 1718 Items
  • First
  • Previous Page
  • 11
  • 12
  • 13
  • Next Page
  • Last

Customer Service

  • Contact Us
  • FAQ, Notices & Policies
  • Product Recalls
  • Returns
  • FAQ, Notices & Policies
  • Product Recalls
  • Returns

Dillard's Credit Card

  • Apply for a Dillard's Card Apply for a Dillard's Card
  • Pay Bill / View Credit Account Opens a simulated dialog
  • Dillard's Cardholder Benefits Dillard's Cardholder Benefits

Contact Us

  • Call 1-817-831-5482
  • Monday-Friday: 7AM-9PM GMT-6
  • Saturday-Sunday: 9AM-7PM GMT-6
  • Thanksgiving: Closed
  • Contact Us Via Email

More Ways To Shop

  • Registry - Wedding, Baby, and Gift
  • Gift Cards
  • Store Locations
  • Change Country
Stay in Touch.

Sign up for emails and get updates about
new products and the latest trends!

We Are Hiring!
Join our team
Click HERE to learn more
Be a Mobile VIP!

Sign up for texts and be the first to know
about upcoming sales and great offers.

We use certain tools to capture data related to when you open our messages, click on any links or banners it contains, or make purchases.

  • InstagramOpens Dillard's Instagram in a new window
  • FacebookOpens Dillard's Facebook in a new window
  • PintrestOpens Dillard's Pinterest in a new window
  • Twitter/XOpens Dillard's Twitter/X in a new window
  • YouTubeOpens Dillard's YouTube in a new window
  • TikTokOpens Dillard's TikTok in a new window
  • SnapchatOpens Dillard's Snapchat in a new window
  • Site Map
  • Terms Of Use
  • Terms Of Use
  • Dillard's Privacy Policy
  • Dillard's Privacy Policy
  • California Transparency in Supply Chains Act
  • California Transparency in Supply Chains Act
  • Careers
  • Investor Relations
  • About Us

Prices and sale offers may vary by store location, including Dillards.com, and are subject to change. © 2026 Dillard's

***