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 LocatorFind a Store
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

Long Women's Wedding Guest Dresses

Just For You
  • Just For You
    (Edit)
New Arrivals
  • New Arrivals
Sale
  • Sale
shop by fit
  • Contemporary
  • Standard
  • Juniors
  • Petite
  • Plus

Category

  • Casual Wedding Guest Dresses
  • Cocktail Wedding Guest Dresses
  • Formal Wedding Guest Dresses

Brand

search
Brand
  • 1. STATE
  • A Loves A
  • Abbey Glass
  • Adelyn Rae
  • Adrianna Papell
  • AFRM
  • Aidan Mattox
  • Alex Evenings
  • Alex Marie
  • Allison & Kelly
  • Amanda Uprichard
  • Antonio Melani
  • Apricot London
  • ASTR the Label
  • B. Darlin
  • Badgley Mischka
  • Bardot
  • BCBG
  • Betsy & Adam
  • Bryn Walker
  • Buru
  • Calessa
  • CIEBON
  • City Vibe
  • CROSBY by Mollie Burch
  • Damaris Bailey
  • Donna Karan
  • Donna Morgan
  • Dress the Population
  • Eileen Fisher
  • Eliza J
  • ELLIATT
  • Farm Rio
  • FRANCES VALENTINE
  • Gianni Bini
  • Halston
  • Honey & Sparkle
  • Ignite Evenings
  • I.N. San Francisco
  • Jessica Howard
  • JOHNNY WAS
  • JS Collections
  • Julia Jordan
  • KARL LAGERFELD PARIS
  • Kay Unger
  • Kelly Grace
  • Kensie
  • Komarov
  • Lauren Ralph Lauren
  • Layered With Love
  • Le Bos
  • Lilly Pulitzer
  • Lucy Paris
  • Mac Duggal
  • Maggy London
  • Marchesa
  • Marella
  • Marina
  • Mestiza New York
  • Midnight Doll
  • Moda Tara
  • Nobody's Child
  • Oleg Cassini
  • Pear Culture
  • Petal & Pup
  • Pisarro Nights
  • Preston & York
  • R & M Richards
  • Sam Edelman
  • SIENA
  • Skies Are Blue
  • Soulmates
  • Steve Madden
  • Sugarlips
  • Tadashi Shoji
  • Taylor
  • Terani Couture
  • TOPSHOP
  • VICI Collection
  • Vince Camuto
  • Xscape
womens clothing | size
  • 00, XXS
  • 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
  • Shift
  • Blouson
  • Fit and Flare
  • Wrap/Faux Wrap
  • Slip
  • Empire Waist
  • Popover
  • Peplum
  • Drop Waist
  • Jacket Dress
  • Caftan
  • Shirt Dress
  • Bodycon
neckline
  • V-Neck
  • Crew Neck
  • One-Shoulder
  • Off-the-Shoulder
  • Halter
  • Strapless
  • Boat Neck
  • Sweetheart
  • Cowl Neck
  • Square Neck
  • Mock
  • Scoop Neck
  • Portrait Collar
  • Point Collar
  • Split V
  • Open
  • Turtleneck
  • Camp Collar
  • Button Down Collar
  • Mandarin Collar
  • Banded Collar
  • Keyhole Neck
  • Slider Halter
  • Funnelneck
sleeve length
  • Sleeveless
  • Cap Sleeve
  • Short Sleeve
  • Long Sleeve
  • 3/4 Sleeve
  • One Sleeve
dress-skirt length
  • Mini
  • Above Knee
  • Knee Length
  • Midi
  • Long
occasion
  • Social/Cocktail/Evening
  • Wedding - Mother of the Bride
  • Wedding - Bridesmaid
  • Daytime Occasion
  • Casual
  • Night Out
  • Career
  • All
  • Casual Wedding Guest Dresses
  • Cocktail Wedding Guest Dresses
  • Formal Wedding Guest Dresses
clear allLongclear filter
  • 1956 Items
  • First
  • Previous Page
  • 6
  • 7
  • 8
  • Next Page
  • Last
Belle by Badgley Mischka x Bracie Aston Sarah Suede T-Back GownBelle by Badgley Mischka x Bracie Aston Sarah Suede T-Back Gown

Badgley MischkaBelle by Badgley Mischka x Bracie Aston Sarah Suede T-Back Gown

Dillard's Exclusive
Antonio Melani Rosemary Button Front Belted Sleeveless DressRosemary Button Front Belted Sleeveless Dress

Antonio MelaniRosemary Button Front Belted Sleeveless Dress

ContemporaryDillard's Exclusive
Terani Couture Two Tone Mikado Strapless Sleeveless Side Ruffle GownTwo Tone Mikado Strapless Sleeveless Side Ruffle Gown

Terani CoutureTwo Tone Mikado Strapless Sleeveless Side Ruffle Gown

Mac Duggal Crepe Cap Sleeve Gown With Beaded NecklineCrepe Cap Sleeve Gown With Beaded Neckline

Mac DuggalCrepe Cap Sleeve Gown With Beaded Neckline

Xscape Plus Size Off-The-Shoulder Velvet A-Line DressPlus Size Off-The-Shoulder Velvet A-Line Dress

XscapePlus Size Off-The-Shoulder Velvet A-Line Dress

Plus
Aidan Mattox Dramatic One Shoulder Sleeveless Draped Pleats Long DressDramatic One Shoulder Sleeveless Draped Pleats Long Dress

Aidan MattoxDramatic One Shoulder Sleeveless Draped Pleats Long Dress

Internet Exclusive
Eliza J Petite Size Sleeveless Cowl Neck Velvet Sheath DressPetite Size Sleeveless Cowl Neck Velvet Sheath Dress

Eliza JPetite Size Sleeveless Cowl Neck Velvet Sheath Dress

Internet Exclusive
Petite
Abbey Glass Amelia Off the Shoulder Dupioni Ball GownAmelia Off the Shoulder Dupioni Ball Gown

Abbey GlassAmelia Off the Shoulder Dupioni Ball Gown

ContemporaryInternet Exclusive
Belle by Badgley Mischka x Bracie Aston Sarah Suede T-Back Gown

PLACEHOLDERBelle by Badgley Mischka x Bracie Aston Sarah Suede T-Back Gown

Dillard's Exclusive

Abbey GlassCharlotte Floral Print Short Sleeve V-Neck Fit and Flare Dress

Contemporary
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(3)

Gianni BiniChristen Crepe Corset Strapless Ruched Maxi Dress

ContemporaryDillard's Exclusive

PLACEHOLDERBelle by Badgley Mischka x Bracie Aston Sarah Suede T-Back Gown

Dillard's Exclusive

R & M RichardsScuba Crepe Sating Off-The-Shoulder Sweetheart Neckline Satin Bow Rhinestone Mermaid Gown

Maggy LondonIllusion Long Dress

PLACEHOLDERBelle by Badgley Mischka x Bracie Aston Sarah Suede T-Back Gown

Dillard's Exclusive

Ignite EveningsPlus Size 3/4 Capelet Sleeve Crew Neck Foil Printed Asymmetrical Overlay Dress

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(2)

Kay UngerOphelia Text Jacquard A Line Square Neck Gown

PLACEHOLDERBelle by Badgley Mischka x Bracie Aston Sarah Suede T-Back Gown

Dillard's Exclusive

Badgley MischkaBelle by Badgley Mischka x Bracie Aston Muffie Long Sleeve Mock Neck Open Back Gown

Dillard's Exclusive

Le BosLivia Jolie By Le Bos Floral Print Sleeveless Tiered Skirt Iridescent Organza Long Dress

Betsy & AdamLong Scuba Crepe Dress With Taffeta Off The Shoulder Twist Top

Rated 4.2 out of 5 starsRated 4.2 out of 5 starsRated 4.2 out of 5 starsRated 4.2 out of 5 starsRated 4.2 out of 5 stars(5)

Mac DuggalHigh Neck Flutter Sleeve Floral Embroidered Long Gown

Layered With LoveAlice Jacquard Chiffon Long Sleeve V-Neck Ruffle Tiered A-Line Maxi Dress

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(11)

Ignite EveningsPlus Size 3/4 Sleeve Ruched Waist Stretch Velvet Dress

Plus

Le BosScuba Side Cascade Embellished Gown

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

Mac DuggalRuffle One Shoulder Sequin High Slit A-Line Gown

Mac DuggalPleated Metallic Flutter Sleeve A Line Gown

Internet Exclusive

Adrianna PapellCrew Neck Cutaway Shoulder Sleeveless Mikado High Low Gown

Kay UngerJacquard V-Neck Sleeveless Pleated Gown

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(5)

Gianni BiniDaphne Satin Ruched Straight Neck Sleeveless Asymmetrical Hem Sheath Dress

ContemporaryDillard's Exclusive
Rated 4.1429 out of 5 starsRated 4.1429 out of 5 starsRated 4.1429 out of 5 starsRated 4.1429 out of 5 starsRated 4.1429 out of 5 stars(7)

Betsy & AdamScuba Crepe One Shoulder Dress

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(1)

Terani CoutureV-Neck Long Sleeve Lace Gown

R & M RichardsJacquard Velvet Burnout Halter Keyhole Neck Long Dress

Mac DuggalDrape Neckk 3D Floral Applique Jersey Column Gown

Rated 4.8 out of 5 starsRated 4.8 out of 5 starsRated 4.8 out of 5 starsRated 4.8 out of 5 starsRated 4.8 out of 5 stars(5)

Mac DuggalPetite Size 3D Applique One Shoulder Pleated Metallic Mesh A-Line Gown

Petite

XscapeLong Bonded Knit Off the Shoulder Rouched Dress

B. DarlinFloral Printed Halter Neck Tie Back Maxi Dress

Juniors
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(1)

ELLIATTLeonara Asymmetric Cape Dress

Contemporary

Eliza JPlus Size One Shoulder Side Ruched Long Dress

Plus

Mac DuggalV-Neck Illusion Flutter Sleeve Embroidered Mesh Sheath Gown

Rated 4.75 out of 5 starsRated 4.75 out of 5 starsRated 4.75 out of 5 starsRated 4.75 out of 5 starsRated 4.75 out of 5 stars(4)

Betsy & AdamHater Neck Pleated Metallic Flowy Gown

Kay UngerVintage Floral V-Neck Gown

R & M RichardsPetite Size Textured Metallic Knit Dress

Internet ExclusivePetite

Mac DuggalFlutter Sleeve Embroidered Gown

Save on Select Items
Orig.
Now
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)

Midnight DollSatin Floral Printed Asymmetrical Ruffle Maxi Dress

Juniors

Jessica HowardPlus Size 3/4 Sleeve Asymmetrical Neck Side Tuck Bow Detail Velvet Dress

Plus

R & M RichardsHand Beaded Chiffon Sleeve Long Dress

Mac DuggalPetite Size Slip Sequin Long Gown

Petite

SugarlipsArielle Jacquard V Neck Short Puff Sleeve Tiered Midi Dress

Contemporary
Rated 4.75 out of 5 starsRated 4.75 out of 5 starsRated 4.75 out of 5 starsRated 4.75 out of 5 starsRated 4.75 out of 5 stars(8)

Kay UngerStretch Crepe Floral Placement Print One Shoulder Neck Sleeveless Sheath Gown

Alex EveningsPlus Size Lace Scoop Neck Short Sleeve A-Line Gown

Plus
Rated 4.4 out of 5 starsRated 4.4 out of 5 starsRated 4.4 out of 5 starsRated 4.4 out of 5 starsRated 4.4 out of 5 stars(5)

Pisarro NightsPlus Size Beaded Sequin Boat Neck Illusion 3/4 Sleeve Gown

Save on Select Items
Orig.
Now
Plus
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(2)

Jessica Howard3/4 Sleeve Asymmetrical Neck Line Side Tuck Long Dress

Mac DuggalLong Sleeve Crew Neck Ruched Waist Draped Bow Thigh High Slit Satin A-Line Gown

Save on Select Items
Orig.
Now
Rated 4.5833 out of 5 starsRated 4.5833 out of 5 starsRated 4.5833 out of 5 starsRated 4.5833 out of 5 starsRated 4.5833 out of 5 stars(24)

Betsy & AdamMetallic Floral Print Gown

Ignite EveningsPetite Size Boat Neck 3/4 Embellished Sleeve Ruched Waist Sheath Dress

Petite
Rated 4.6667 out of 5 starsRated 4.6667 out of 5 starsRated 4.6667 out of 5 starsRated 4.6667 out of 5 starsRated 4.6667 out of 5 stars(3)

Mac DuggalCharmeuse Sleeveless Cowl Neck Bow Gown

Internet Exclusive

Terani CoutureTaffeta Strapless Asymmetrical Bodice Two-Tone Drape Mermaid Dress

Only size 14 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)

Jessica HowardPetite Size 3/4 Sleeve Asymmetrical Neck Side Tuck Bow Detail Velvet Dress

Petite

Eliza JSleeveless Surplice Floral Organza Ballgown

Alex MarieCheryl Linen Blend Floral Print Collared Neckline Bracelet Sleeve Belted Gown

Dillard's Exclusive
Rated 3.5714 out of 5 starsRated 3.5714 out of 5 starsRated 3.5714 out of 5 starsRated 3.5714 out of 5 starsRated 3.5714 out of 5 stars(7)

Le BosLivia Jolie by Le Bos Short Sleeve Illusion Crew Neck 3D Mesh Floral Embroidered Mesh Maxi Dress

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(3)

Mac DuggalMock Neck Ruffle Shoulder Floral Printed Chiffon Maxi Dress

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)

XscapeStretch Mikado Strapless Side Ruffle Sheath Gown

Lilly PulitzerRoslin Satin Back Crepe Contrast Flower Ruffled V-Neck Sleeveless Maxi Dress

Steve MaddenRylen Floral Mesh High Neck Sleeveless Maxi Dress

Contemporary

XscapeAsymmetrical Neckline Cap Sleeve Ruched Ruffle Front Scuba Crepe 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)

Betsy & AdamPlus Size Boat Neck Embellished Long Sleeve Floor Length Dress

Plus

XscapeStrapless Chemical Lace Long Dress

Betsy & AdamVelvet Satin V-Neck Strapless Tuxedo Sheath Gown

Ignite EveningsSleeveless V-Neck Sequin Panel Crepe Gown

Adrianna PapellV-Neck Short Sleeve Bead Mesh Long Dress

Steve MaddenRoselyn Floral Printed Ruffle V-Neck Sleeveless Maxi Dress

Contemporary

Alex EveningsPlus Size Exposed Shoulder Draped Neck Cap Sleeve Ruched Waterfall Hem Mesh 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)

Alex EveningsPetite Size Burnout Jacquard Elbow Sleeve Tie Waist Long Gown

Petite
Only size 14P 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)

Alex MariePetite Size Nancy Satin One Shoulder Short Sleeve Maxi Gown

Dillard's Exclusive
Petite
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)

Moda TaraPrinted Chiffon V-Neck Tiered Dress

Internet Exclusive

Ignite EveningsPlus Size Short Sleeve Round Neck Front Slit Glitter Jersey Dress

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(8)

Gianni BiniCameron Scarf Cowl Neck Sleeveless Satin Maxi Dress

ContemporaryDillard's Exclusive

Gianni BiniKelly Feather Sweetheart Neck Sleeveless Satin Maxi Dress

ContemporaryDillard's Exclusive

HalstonSleeveless Faux Halter Neck Tuxedo Detail Crystal Button High-Low Dress

JS CollectionsCarissa A Line Floral Gown

Only size 10, 14 available
Rated 3.25 out of 5 starsRated 3.25 out of 5 starsRated 3.25 out of 5 starsRated 3.25 out of 5 starsRated 3.25 out of 5 stars(4)

Mac DuggalCrepe V-Neck Sleeveless Bow Detail Sheath Gown

Save on Select Items
Orig.
Now

Betsy & AdamScuba Crepe Organza Off-The-Shoulder Sleeveless Long Gown

Aidan MattoxSatin Long Dress With Twisted Front and Sash Detail

Adelyn RaeAthena Burnout Velvet Floral Print Cowl Neck Sleeveless Maxi Sheath Dress

Contemporary

JS CollectionsYuna Organza Jacquard Mixed Media Boat Neck Long Sleeve A-Line Gown

XscapeHalter Mock Neck Long Dress With Side Ruffle

Only size 12 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(8)

Eliza JVelvet Mesh Long Embellished Gown

Amanda UprichardJeannine Satin Cowl Neck Sleeveless Maxi Dress

Internet Exclusive

XscapePlus Size Off the Shoulder Ride Ruffle Gown

Plus

Betsy & AdamHalter Charmeuse Ruched Back Dress

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 PapellAdrianna Evening by Adrianna Papell Foiled Chiffon Cowl Neck Sleeveless Long Sheath Dress

Ignite EveningsMetallic Knit Off The Shoulder Fold Over Cuff Neck Sleeveless Gown

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(2)

Oleg CassiniMetallic Sheer Knit Crew Neck Long Sleeve Knot Front 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(3)

Le BosLivia Jolie By Le Bos Floral Print Halter Neck Tiered Skirt Burnout Chiffon Long Dress

Betsy & AdamPlus Size Ruched Beaded Cuff Long Dress

Plus

Dress the PopulationIdalia One Shoulder Twist Front Dress

Contemporary
Pisarro Nights Mesh Short Sleeve Beaded Sheath Long GownMesh Short Sleeve Beaded Sheath Long Gown

Pisarro NightsMesh Short Sleeve Beaded Sheath Long Gown

Save on Select Items
Orig.
Now
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)
  • 1956 Items
  • First
  • Previous Page
  • 6
  • 7
  • 8
  • 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
  • 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

***