Skip to main content

The Summer Clearance Event - Enjoy Savings up to 30-65% off select styles - SHOP NOW

Free 6-Piece Gift With Any Estée Lauder purchase of $75 or more.* - 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

Formal One Arm : Wedding Guest Dresses

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

Category

  • Cocktail Wedding Guest Dresses
  • Formal Wedding Guest Dresses

Brand

search
Brand
  • Adrianna Papell
  • Aidan Mattox
  • Alex Evenings
  • Badgley Mischka
  • Betsy & Adam
  • Dress the Population
  • Ignite Evenings
  • JS Collections
  • Lauren Ralph Lauren
  • Mac Duggal
  • Mestiza New York
  • Terani Couture
  • Xscape
Shop By Fit
  • Contemporary
  • Standard
  • Petite
  • Plus
Color
  • Black
  • Grey
  • Tan
  • Brown
  • Silver
  • Red
  • Pink
  • Orange
  • Green
  • Blue
  • Purple
  • Floral
Size
  • XS
  • S
  • M
  • L
  • XL
  • 0
  • 2
  • 4
  • 4P
  • 6
  • 6P
  • 8
  • 8P
  • 10
  • 10P
  • 12
  • 12P
  • 14
  • 14P
  • 16
  • 18
  • 20
  • 22 27
Pattern
  • Floral
  • Ombre
  • Pattern/Pattern
  • Solid
  • Solid/Pattern
Dress Skirt Silhouette
  • Sheath
  • A Line
  • Mermaid
  • Ball Gown
  • Shift
  • Popover
  • Wrap/Faux Wrap
Neckline
  • One-Shoulder
  • Off-the-Shoulder
  • Boat Neck
  • V-Neck
  • Portrait Collar
  • Square Neck
  • Sweetheart
Sleeve Length
  • One Sleeve
  • Cap Sleeve
  • 3/4 Sleeve
  • Short Sleeve
Dress Skirt Length
  • Above Knee
  • Knee Length
  • Midi
  • Long
Material
  • Polyester
  • Polyester/Spandex
  • Polyester/Nylon
  • Polyester/Elastane
  • Nylon
Fabric Type
  • Crepe
  • Knit Jersey
  • Lace
  • Matte Jersey
  • Organza
  • Satin
  • Sequin
  • Woven
Trend Special Details
  • Beaded
  • Applique
  • Embroidery
  • Metallic
  • Sequin
  • Belted
  • Bow
  • Foiled
  • Lace
  • Ombre
  • Ruched
  • Mesh
  • Side Seam Pockets
Occasion
  • Social/Cocktail/Evening
  • Wedding - Mother of the Bride
  • Wedding - Bridesmaid
  • All
  • Cocktail Wedding Guest Dresses
  • Formal Wedding Guest Dresses
clear allSaleclear filter
  • 46 Items
 One Shoulder Ombre Gown With Keyhole One Shoulder Ombre Gown With Keyhole

Betsy & Adam One Shoulder Ombre Gown With Keyhole

Save on Select Items
Orig.
Now
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)
Adrianna Evening by  Stretch Sequin Long One Shoulder DressAdrianna Evening by Stretch Sequin Long One Shoulder Dress

Adrianna PapellAdrianna Evening by Stretch Sequin Long One Shoulder Dress

Save on Select Items
Orig.
Now
Rated 5 out of 5 starsRated 5 out of 5 starsRated 5 out of 5 starsRated 5 out of 5 starsRated 5 out of 5 stars(1)
 One Shoulder Cascading Side Ruffle Organza A-Line Dress One Shoulder Cascading Side Ruffle Organza A-Line Dress

Xscape One Shoulder Cascading Side Ruffle Organza A-Line Dress

Save on Select Items
Orig.
Now
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)
 One Shoulder Side Ruffle Crepe Column Gown One Shoulder Side Ruffle Crepe Column Gown

Adrianna Papell One Shoulder Side Ruffle Crepe Column Gown

Save on Select Items
Orig.
Now
 One Shoulder Metallic Jacquard Column Gown One Shoulder Metallic Jacquard Column Gown

Adrianna Papell One Shoulder Metallic Jacquard Column Gown

Save on Select Items
Orig.
Now
 One Shoulder Fold Over Neck Printed Jacquard Long Gown One Shoulder Fold Over Neck Printed Jacquard Long Gown

Alex Evenings One Shoulder Fold Over Neck Printed Jacquard Long Gown

Save on Select Items
Orig.
Now
 One Shoulder Sheath Mikado Gown One Shoulder Sheath Mikado Gown

Aidan Mattox One Shoulder Sheath Mikado Gown

Save on Select Items
Orig.
Now
 One Shoulder Side Cut Out Gown With Slit One Shoulder Side Cut Out Gown With Slit

Mac Duggal One Shoulder Side Cut Out Gown With Slit

Save on Select Items
Orig.
Now
Rated 3 out of 5 starsRated 3 out of 5 starsRated 3 out of 5 starsRated 3 out of 5 starsRated 3 out of 5 stars(1)
One Shoulder Ombre Gown With Keyhole

PLACEHOLDER One Shoulder Ombre Gown With Keyhole

Save on Select Items
Orig.
Now
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)

Xscape Petite Size Scuba Asymmetrical One Shoulder Sleeveless Gown

Save on Select Items
Orig.
Now
Petite
Rated 3 out of 5 starsRated 3 out of 5 starsRated 3 out of 5 starsRated 3 out of 5 starsRated 3 out of 5 stars(2)

Mac Duggal Ruffle Asymmetrical Hemline Cut Out Side One Shoulder Long Blouson Sleeve Ruched Gown

Save on Select Items
Orig.
Now
Rated 4.4706 out of 5 starsRated 4.4706 out of 5 starsRated 4.4706 out of 5 starsRated 4.4706 out of 5 starsRated 4.4706 out of 5 stars(17)

PLACEHOLDER One Shoulder Ombre Gown With Keyhole

Save on Select Items
Orig.
Now
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 Duggal One Shoulder Floral Detail Crepe A-Line Gown

Save on Select Items
Orig.
Now
Rated 5 out of 5 starsRated 5 out of 5 starsRated 5 out of 5 starsRated 5 out of 5 starsRated 5 out of 5 stars(1)

Adrianna Papell Crepe One Shoulder Embroidered Cape Gown

Save on Select Items
Orig.
Now

PLACEHOLDER One Shoulder Ombre Gown With Keyhole

Save on Select Items
Orig.
Now
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 Duggal Crepe One Shoulder Sleeveless Bow Shoulder Side Slit Gown

Save on Select Items
Orig.
Now

Terani Couture One Shoulder Simmer Organza Long Gown

Save on Select Items
Orig.
Now
Rated 3 out of 5 starsRated 3 out of 5 starsRated 3 out of 5 starsRated 3 out of 5 starsRated 3 out of 5 stars(1)

PLACEHOLDER One Shoulder Ombre Gown With Keyhole

Save on Select Items
Orig.
Now
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)

Dress the Population Sawyer Sequin One Shoulder Gown

Save on Select Items
Orig.
Now
Contemporary Internet Exclusive

Mac Duggal One Sleeve Sheath Crepe Mermaid Gown

Save on Select Items
Orig.
Now
Internet Exclusive
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 Duggal Floral Embellished Sequin One Shoulder Sleeveless Open Back Sheath Gown

Save on Select Items
Orig.
Now
Rated 3.9231 out of 5 starsRated 3.9231 out of 5 starsRated 3.9231 out of 5 starsRated 3.9231 out of 5 starsRated 3.9231 out of 5 stars(13)

Mac Duggal One Shoulder 3D Floral Beaded Applique Mermaid Gown

Save on Select Items
Orig.
Now

Mac Duggal Embroidered Floral Embellished Ruffled One Shoulder A-Line Gown

Save on Select Items
Orig.
Now

Lauren Ralph Lauren Satin Charmeuse One-Shoulder A-Line Gown

Save on Select Items
Orig.
Now

Dress the Population Idalia One Shoulder Chiffon A Line Gown

Save on Select Items
Orig.
Now
Contemporary

Badgley MischkaBelle by Everlee One Shoulder Dress with Scarf

Save on Select Items
Orig.
Now
Dillard's Exclusive

Mac Duggal One Shoulder Asymmetrical Net Gown With Flowers

Save on Select Items
Orig.
Now
Internet Exclusive

Mac Duggal Crepe One Shoulder Mermaid Midi Dress With Flower

Save on Select Items
Orig.
Now
Internet Exclusive

Xscape Plus Size Ruffled One Shoulder Crinkled Foil A-Line Gown

Save on Select Items
Orig.
Now
Plus

Terani Couture One Off-The-Shoulder Shimmer Sheath Gown

Save on Select Items
Orig.
Now
Rated 5 out of 5 starsRated 5 out of 5 starsRated 5 out of 5 starsRated 5 out of 5 starsRated 5 out of 5 stars(4)

Mac Duggal One Shoulder Belted Jersey Trumpet Gown

Save on Select Items
Orig.
Now

Terani Couture Mikado Embellished Bodice One Off-The-Shoulder A-Line Gown

Save on Select Items
Orig.
Now
Rated 5 out of 5 starsRated 5 out of 5 starsRated 5 out of 5 starsRated 5 out of 5 starsRated 5 out of 5 stars(1)

JS Collections Ingrid Mixed Media Shoulder Column Gown

Save on Select Items
Orig.
Now

Alex Evenings Petite Size Embossed Jacquard One Shoulder Column Dress

Save on Select Items
Orig.
Now
Petite

Mac Duggal Sweetheart Neck Cap Sleeve Teired Sequin Column Gown

Save on Select Items
Orig.
Now
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)

Terani Couture Sequin One Off The Shoulder Neckline Crepe Gown

Save on Select Items
Orig.
Now

Mac Duggal Boat Neck Beaded Cap Sleeve Column Gown

Save on Select Items
Orig.
Now
Rated 4.375 out of 5 starsRated 4.375 out of 5 starsRated 4.375 out of 5 starsRated 4.375 out of 5 starsRated 4.375 out of 5 stars(8)

Mac Duggal Beaded V-Neck Cap Sleeve A-Line Gown

Save on Select Items
Orig.
Now
Rated 4.1111 out of 5 starsRated 4.1111 out of 5 starsRated 4.1111 out of 5 starsRated 4.1111 out of 5 starsRated 4.1111 out of 5 stars(9)

Ignite Evenings Asymmetrical Neck Cap Sleeve Embellished Gown

Save on Select Items
Orig.
Now

Alex Evenings Jacquard One Shoulder Dress

Save on Select Items
Orig.
Now
Internet Exclusive

Alex Evenings Burnout Jacquard Collared V-Neck Elbow Length Sleeves Tie Waist Gown

Save on Select Items
Orig.
Now
Rated 5 out of 5 starsRated 5 out of 5 starsRated 5 out of 5 starsRated 5 out of 5 starsRated 5 out of 5 stars(1)

Ignite Evenings Ombre Satin Boat Neck 3/4 Sleeve Tie Waist Pocketed Gown

Save on Select Items
Orig.
Now
Rated 4.54 out of 5 starsRated 4.54 out of 5 starsRated 4.54 out of 5 starsRated 4.54 out of 5 starsRated 4.54 out of 5 stars(200)

Alex Evenings Off-The-Shoulder Jacquard Long Gown

Save on Select Items
Orig.
Now
Rated 5 out of 5 starsRated 5 out of 5 starsRated 5 out of 5 starsRated 5 out of 5 starsRated 5 out of 5 stars(1)

Ignite Evenings 3/4 Sleeve Asymmetrical Glitter Mesh Capelet V-Neck Jersey Gown

Save on Select Items
Orig.
Now
Rated 4.5893 out of 5 starsRated 4.5893 out of 5 starsRated 4.5893 out of 5 starsRated 4.5893 out of 5 starsRated 4.5893 out of 5 stars(56)

Ignite Evenings Embellished 3/4 Sleeve Ruched Bodice Boat Neck Column Gown

Save on Select Items
Orig.
Now
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(60)

Mac Duggal V-Neck Flutter Sleeve Embroidered Lace Column Gown

Save on Select Items
Orig.
Now
Rated 4.3571 out of 5 starsRated 4.3571 out of 5 starsRated 4.3571 out of 5 starsRated 4.3571 out of 5 starsRated 4.3571 out of 5 stars(14)

Alex Evenings Off The Shoulder Jacquard Gown

Save on Select Items
Orig.
Now
Rated 5 out of 5 starsRated 5 out of 5 starsRated 5 out of 5 starsRated 5 out of 5 starsRated 5 out of 5 stars(1)

Mestiza New York Adria Woven Beaded Bow Applique Round Neck Short Sleeve Column Gown

Save on Select Items
Orig.
Now
Contemporary

Adrianna Papell Plus Size Sequin Lace Off-The-Shoulder Neck 3/4 Flutter Sleeve Column Gown

Save on Select Items
Orig.
Now
Plus
 Off The Shoulder Shimmer Organza Long Gown Off The Shoulder Shimmer Organza Long Gown

Terani Couture Off The Shoulder Shimmer Organza Long Gown

Save on Select Items
Orig.
Now
  • 46 Items

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

***