Skip to main content

Free 5-Piece Gift With Any $37 Clinique Purchase!* - SHOP NOW

iPhone Updates & Can't Find Our Emails in Your Inbox? - CLICK HERE

Check For In-Store Availability On The Products You Love - LEARN MORE

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
  • Abbey Glass
  • Adelyn Rae
  • Adrianna Papell
  • AFRM
  • Aidan Mattox
  • Alex Evenings
  • Alex Marie
  • Allison & Kelly
  • Antonio Melani
  • ASTR the Label
  • B. Darlin
  • Badgley Mischka
  • Bardot
  • BCBG
  • Betsy & Adam
  • Blu Pepper
  • Brave + True
  • Buru
  • CeCe
  • CIEBON
  • City Vibe
  • CROSBY by Mollie Burch
  • Damaris Bailey
  • Donna Karan
  • Dress the Population
  • Eliza J
  • ELLIATT
  • Faherty
  • FRANCES VALENTINE
  • Gianni Bini
  • Honey and Rosie
  • Ignite Evenings
  • Jessica Howard
  • J.McLaughlin
  • JS Collections
  • Julia Jordan
  • 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
  • Never Fully Dressed
  • NIA
  • Nobody's Child
  • Oleg Cassini
  • Pear Culture
  • Petal & Pup
  • Pisarro Nights
  • R & M Richards
  • Reiss
  • Sam Edelman
  • SIENA
  • Skies Are Blue
  • Soulmates
  • Steve Madden
  • Sugarlips
  • Tadashi Shoji
  • Terani Couture
  • 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
  • Ball Gown
  • Mermaid
  • Slip
  • Fit and Flare
  • Blouson
  • Shift
  • Wrap/Faux Wrap
  • Popover
  • Empire Waist
  • Jacket Dress
  • Bodycon
  • Drop Waist
  • Caftan
  • Peplum
  • Shirt Dress
  • Pencil
neckline
  • V-Neck
  • Crew Neck
  • One-Shoulder
  • Strapless
  • Halter
  • Off-the-Shoulder
  • Sweetheart
  • Boat Neck
  • Square Neck
  • Cowl Neck
  • Scoop Neck
  • Shawl Collar
  • Mock
  • Point Collar
  • Split V
  • Portrait Collar
  • Keyhole Neck
  • Button Down Collar
  • Open
sleeve length
  • Sleeveless
  • Short Sleeve
  • Cap Sleeve
  • One Sleeve
  • 3/4 Sleeve
  • Long 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
  • All
  • Casual Wedding Guest Dresses
  • Cocktail Wedding Guest Dresses
  • Formal Wedding Guest Dresses
clear allLongclear filter
  • 1883 Items
  • First
  • Previous Page
  • 18
  • 19
  • 20
Mac Duggal One Shoulder Asymmetrical Ruffle GownOne Shoulder Asymmetrical Ruffle Gown

Mac DuggalOne Shoulder Asymmetrical Ruffle Gown

Permanently Reduced
Orig.
Now
Only size 2, 12 available
Mac Duggal Sweetheart Neck Ruffle Shoulder Pleated Organza A-Line GownSweetheart Neck Ruffle Shoulder Pleated Organza A-Line Gown

Mac DuggalSweetheart Neck Ruffle Shoulder Pleated Organza A-Line Gown

Permanently Reduced
Orig.
Now
Internet Exclusive
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(1)
Mac Duggal One Shoulder Georgette Beaded Trim Kaftan GownOne Shoulder Georgette Beaded Trim Kaftan Gown

Mac DuggalOne Shoulder Georgette Beaded Trim Kaftan Gown

Permanently Reduced
Orig.
Now
R & M Richards Plus Size Contrast Floral Sequin Motif Halter Sleeveless Godet Skirt GownPlus Size Contrast Floral Sequin Motif Halter Sleeveless Godet Skirt Gown

R & M RichardsPlus Size Contrast Floral Sequin Motif Halter Sleeveless Godet Skirt Gown

Permanently Reduced
Orig.
Now
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)
Adrianna Papell Crepe One Shoulder Beaded Side Slit Long GownCrepe One Shoulder Beaded Side Slit Long Gown

Adrianna PapellCrepe One Shoulder Beaded Side Slit Long Gown

Permanently Reduced
Orig.
Now
Steve Madden Malenna Floral Print Cowl Neck Sleeveless Chiffon Maxi DressMalenna Floral Print Cowl Neck Sleeveless Chiffon Maxi Dress

Steve MaddenMalenna Floral Print Cowl Neck Sleeveless Chiffon Maxi Dress

Permanently Reduced
Orig.
Now
Contemporary
Only size XS available
Mac Duggal Beaded Floral Embellished Mesh Sequin Cowl Back Trumpet GownBeaded Floral Embellished Mesh Sequin Cowl Back Trumpet Gown

Mac DuggalBeaded Floral Embellished Mesh Sequin Cowl Back Trumpet Gown

Permanently Reduced
Orig.
Now
Internet Exclusive
Only size 2 available
Mac Duggal Crepe One Shoulder Gown With 3D FlowerCrepe One Shoulder Gown With 3D Flower

Mac DuggalCrepe One Shoulder Gown With 3D Flower

Permanently Reduced
Orig.
Now
Internet Exclusive
Only size 2 available
One Shoulder Asymmetrical Ruffle Gown

PLACEHOLDEROne Shoulder Asymmetrical Ruffle Gown

Permanently Reduced
Orig.
Now
Only size 2, 12 available

Dress the PopulationJohanna Sequin Long Sleeve Gown

Permanently Reduced
Orig.
Now
Contemporary
Only size XL available

Oleg CassiniStrapless Metallic Organza Burn Out Gown

Permanently Reduced
Orig.
Now
Internet Exclusive

PLACEHOLDEROne Shoulder Asymmetrical Ruffle Gown

Permanently Reduced
Orig.
Now
Only size 2, 12 available

Terani CoutureStrapless Sweetheart Neckline Lace Inset Gown

Permanently Reduced
Orig.
Now

Mac DuggalEmbroidered Floral Embellished Ruffled One Shoulder A-Line Gown

Permanently Reduced
Orig.
Now
Only size 10, 16 available

PLACEHOLDEROne Shoulder Asymmetrical Ruffle Gown

Permanently Reduced
Orig.
Now
Only size 2, 12 available

Mac DuggalStrapless Sweetheart Crepe Gown With Satin Skirt

Permanently Reduced
Orig.
Now
Internet Exclusive

Tadashi ShojiEmbroidered Lace One Shoulder Bow Mermaid Gown

Permanently Reduced
Orig.
Now
Internet Exclusive
Only size 4 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)

PLACEHOLDEROne Shoulder Asymmetrical Ruffle Gown

Permanently Reduced
Orig.
Now
Only size 2, 12 available

R & M RichardsFestival Crinkle Cowl Neck Cold Shoulder Sleeve Metallic Gown

Permanently Reduced
Orig.
Now
Internet Exclusive
Only size 14 available

Tadashi ShojiLong Sleeve Asymmetrical Lace Crepe Gown

Permanently Reduced
Orig.
Now
Internet Exclusive
Only size 14 available

Mac DuggalStrapless Satin Long Ballgown With Bow Detail

Permanently Reduced
Orig.
Now
Internet Exclusive
Only size 8 available

Oleg CassiniPleated Bodice Silver Foil Elbow Sleeve Gown

Permanently Reduced
Orig.
Now
Internet Exclusive

Mac DuggalFloral Embroidered Tulle Illusion V-Neck Gown

Permanently Reduced
Orig.
Now
Only size 6, 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)

Betsy & AdamPetite Size Floral Ruffle Halter Long Dress

Permanently Reduced
Orig.
Now
Petite
Only size 12P, 14P available

Terani CoutureSweetheart Neck Beaded Tulle Strapless Mermaid Gown

Permanently Reduced
Orig.
Now
Internet Exclusive
Only size 4 available

Mac DuggalEmbroidered Peplum Top With Chiffon Skirt Long Gown

Permanently Reduced
Orig.
Now

Oleg CassiniPlus Size Strapless Side Drape Scuba Gown

Permanently Reduced
Orig.
Now
Plus

Mac DuggalSequin Sleeveless Surplice V Neck Wrap Over A-Line Gown

Permanently Reduced
Orig.
Now
Only size 10, 12 available
Rated 4.5 out of 5 starsRated 4.5 out of 5 starsRated 4.5 out of 5 starsRated 4.5 out of 5 starsRated 4.5 out of 5 stars(6)

Mac Duggal3D Flower Strapless Printed Organza Gown

Permanently Reduced
Orig.
Now

Mac DuggalPolka Dot Organza Strapless Ankle Dress With Bow

Permanently Reduced
Orig.
Now
Internet Exclusive

Mac DuggalStrapless Satin Gown With Bow

Permanently Reduced
Orig.
Now
Internet Exclusive

Mac DuggalGold Embellished Mesh Crew Neck Beaded Floral Shawl Mermaid Gown

Permanently Reduced
Orig.
Now
Internet Exclusive
Only size 10 available

Mac DuggalCriss Cross Halter Sleeveless Cut Out Embellished Sequin Sheath Gown

Permanently Reduced
Orig.
Now
Rated 4.8571 out of 5 starsRated 4.8571 out of 5 starsRated 4.8571 out of 5 starsRated 4.8571 out of 5 starsRated 4.8571 out of 5 stars(7)

Ignite EveningsPlus Size Glitter Mesh Embellished Neck Jacket Dress

Permanently Reduced
Orig.
Now
Internet ExclusivePlus
Only size 20W available

Betsy & AdamLong Flare Sleeve U-Neckline Soutache Floral Sheath Dress

Permanently Reduced
Orig.
Now
Internet Exclusive
Only size 8 available

Mac DuggalFloral Embroidered Sweetheart Neckline Sheath Gown

Permanently Reduced
Orig.
Now
Only size 4 available

Mac DuggalStrapless Sweetheart Floral Organza Tiered Gown

Permanently Reduced
Orig.
Now

Oleg CassiniStrapless Drape Side Floral Print Maxi Dress

Permanently Reduced
Orig.
Now
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)

SugarlipsPlus Size Eloray Pleated Floral Printed V-Neck Short Sleeve A-Line Maxi Dress

Permanently Reduced
Orig.
Now
Plus

Mac DuggalFloral Mesh Sleeveless A Line Ruffle Ankle Length Dress

Permanently Reduced
Orig.
Now

Mac DuggalSlim Strap V Neck Sequin Detail Ruffle Detail Maxi Dress

Permanently Reduced
Orig.
Now
Internet Exclusive
Only size 12 available

Ignite EveningsPetite Size Floral Printed Bodre Surplice Neck Short Flutter Sleeve Gown

Permanently Reduced
Orig.
Now
Petite
Only size 4P available

Mac DuggalSleeveless Ombre Mesh Sequin A Line Gown

Permanently Reduced
Orig.
Now
Only size 4, 6 available

Mac DuggalScoop Neck Sequin Column Gown

Permanently Reduced
Orig.
Now
Internet Exclusive

Mac DuggalTulle Ombre Strapless Feather Trim A-Line Ballgown

Permanently Reduced
Orig.
Now
Internet Exclusive
Only size 4 available

Mac DuggalBrocade Square Neck Sleeveless Floral Gown

Permanently Reduced
Orig.
Now
Internet Exclusive
Only size 12 available

Mac DuggalCrepe Embellished Bow Detail Sleeveless Gown

Permanently Reduced
Orig.
Now
Internet Exclusive
Only size 4 available

Oleg CassiniStrapless Side Drape Scuba Gown

Permanently Reduced
Orig.
Now

Eliza JFoil Knit Long Sleeve V-Neck Front Twist Sheath Dress

Permanently Reduced
Orig.
Now
Only size 10 available

Mac DuggalCharmeuse V-Neck Sleeveless Pleated Floral Applique Side Slit Gown

Permanently Reduced
Orig.
Now
Internet Exclusive
Only size 2 available

Tadashi ShojiStrapless Pleated Crepe Front Slit Gown

Permanently Reduced
Orig.
Now
Only size XS, L available

Mac DuggalStretch Crepe Mermaid Gown With 3D Flower Applique

Permanently Reduced
Orig.
Now
Only size 14 available

R & M RichardsFloral Print Chiffon Sleeveless Corkscrew Skirt Long Dress

Permanently Reduced
Orig.
Now

Aidan MattoxSweetheart Strapless Mixed Media Walk Thru Gown

Permanently Reduced
Orig.
Now
Only size 12 available

Mac DuggalStrapless Draped Bodice Ruffle Front Beaded Waist Satin Sheath Gown

Permanently Reduced
Orig.
Now
Internet Exclusive
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)

Terani CoutureSequin Mesh V-Neck Long Sleeve Sheath Long Dress

Permanently Reduced
Orig.
Now
Internet Exclusive

Aidan MattoxFloral Pleated Gown With Flower Detail

Permanently Reduced
Orig.
Now
Internet Exclusive

Aidan MattoxOne Shoulder Bow Waist Stretch Jacquard Column Gown

Permanently Reduced
Orig.
Now
Only size 4 available

Mac Duggal3D Flower Straps Satin Faux Wrap Gown

Permanently Reduced
Orig.
Now
Internet Exclusive
Only size 14 available

Aidan MattoxFloral Jacquard Scoop Neckline Sleeveless Mermaid Dress

Permanently Reduced
Orig.
Now
Only size 4 available

Mac DuggalLong Sleeve Sequin Crew Neck Fully Lined Sheath Gown

Permanently Reduced
Orig.
Now
Only size 4 available
Rated 4.3929 out of 5 starsRated 4.3929 out of 5 starsRated 4.3929 out of 5 starsRated 4.3929 out of 5 starsRated 4.3929 out of 5 stars(28)

Mac DuggalJersey Knit V-Neck Long Sleeves Beaded Shoulder Ruffle Sheath Gown

Permanently Reduced
Orig.
Now
Only size M available
Kay Unger Gabriella Textured Jacquard Keyhole Neckline A-Line GownGabriella Textured Jacquard Keyhole Neckline A-Line Gown

Kay UngerGabriella Textured Jacquard Keyhole Neckline A-Line Gown

Permanently Reduced
Orig.
Now
Only size 14 available
Rated 4.5 out of 5 starsRated 4.5 out of 5 starsRated 4.5 out of 5 starsRated 4.5 out of 5 starsRated 4.5 out of 5 stars(2)
  • 1883 Items
  • First
  • Previous Page
  • 18
  • 19
  • 20

Customer Service

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

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

***