Skip to main content

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 The Style of Your Life 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

Square Neck Women's Wedding Guest Dresses

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

Category

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

Brand

search
Brand
  • 1. STATE
  • Adelyn Rae
  • Adrianna Papell
  • Aidan Mattox
  • Alex Evenings
  • Alex Marie
  • Antonio Melani
  • ASTR the Label
  • Badgley Mischka
  • Bardot
  • BCBG
  • Betsy & Adam
  • Blu Pepper
  • Brave + True
  • Buru
  • CeCe
  • CIEBON
  • Damaris Bailey
  • Donna Karan
  • Dress the Population
  • Eliza J
  • ELLIATT
  • French Connection
  • Gianni Bini
  • Ignite Evenings
  • Jessica Howard
  • JS Collections
  • Julia Jordan
  • KARL LAGERFELD PARIS
  • Kay Unger
  • Komarov
  • Lauren Ralph Lauren
  • Le Bos
  • Lilly Pulitzer
  • Line and Dot
  • Lucy Paris
  • Mac Duggal
  • Marchesa
  • Mestiza New York
  • Ming Wang
  • Miraclesuit
  • Moda Tara
  • Oleg Cassini
  • Petal & Pup
  • R & M Richards
  • Sam Edelman
  • Skies Are Blue
  • Soulmates
  • Steve Madden
  • Sugarlips
  • Terani Couture
  • The Good Journey
  • Trina Turk
  • 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
  • Floral
dress-skirt silhouette
  • Sheath
  • A Line
  • Jacket Dress
  • Drop Waist
  • Shift
  • Bodycon
  • Fit and Flare
  • Wrap/Faux Wrap
  • Ball Gown
  • Pencil
  • Mermaid
  • Blouson
  • Empire Waist
neckline
  • V-Neck
  • Crew Neck
  • One-Shoulder
  • Strapless
  • Halter
  • Square Neck
  • Boat Neck
  • Off-the-Shoulder
  • Sweetheart
  • Scoop Neck
  • Mock
  • Cowl Neck
  • Open
  • Point Collar
  • Button Down Collar
  • Split V
  • Mandarin Collar
  • Portrait Collar
  • Keyhole Neck
  • Camp Collar
  • Turtleneck
  • Split Round
  • Banded Collar
  • Henley
  • Cutaway Collar
  • Quarter-Zip Mockneck
  • Shawl Collar
  • Spread Collar
sleeve length
  • Sleeveless
  • 3/4 Sleeve
  • Short Sleeve
  • Cap Sleeve
  • Long Sleeve
dress-skirt length
  • Mini
  • Above Knee
  • Knee Length
  • Midi
  • Long
occasion
  • Social/Cocktail/Evening
  • Daytime Occasion
  • Casual
  • Wedding - Mother of the Bride
  • Wedding - Bridesmaid
  • Career
  • Night Out
  • All
  • Casual Wedding Guest Dresses
  • Cocktail Wedding Guest Dresses
  • Formal Wedding Guest Dresses
clear allSquare Neckclear filter
  • 217 Items
  • First
  • Previous Page
  • 1
  • 2
  • 3
Alex Marie Thalia Floral Jacquard Square Neck Sleeveless GownThalia Floral Jacquard Square Neck Sleeveless Gown

Alex MarieThalia Floral Jacquard Square Neck Sleeveless Gown

Permanently Reduced
Orig.
Now
Dillard's 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(2)
Donna Karan Floral Print Cotton Sateen Square Neck Sleeveless Belted DressFloral Print Cotton Sateen Square Neck Sleeveless Belted Dress

Donna KaranFloral Print Cotton Sateen Square Neck Sleeveless Belted Dress

Permanently Reduced
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(3)
Sugarlips Embroidered Eyelet Square Neck Short Sleeve Poplin Midi DressEmbroidered Eyelet Square Neck Short Sleeve Poplin Midi Dress

SugarlipsEmbroidered Eyelet Square Neck Short Sleeve Poplin Midi Dress

Permanently Reduced
Orig.
Now
Contemporary
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)
Betsy & Adam Plus Size Stretch Mesh Square Neck Sleeveless Boned Corset Ruched DressPlus Size Stretch Mesh Square Neck Sleeveless Boned Corset Ruched Dress

Betsy & AdamPlus Size Stretch Mesh Square Neck Sleeveless Boned Corset Ruched Dress

Permanently Reduced
Orig.
Now
Plus
Sugarlips Plus Size Embroidered Eyelet Square Neck Short Sleeve Poplin Midi DressPlus Size Embroidered Eyelet Square Neck Short Sleeve Poplin Midi Dress

SugarlipsPlus Size Embroidered Eyelet Square Neck Short Sleeve Poplin Midi Dress

Permanently Reduced
Orig.
Now
Plus
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)
Lauren Ralph Lauren Stretch Jersey Asymmetrical Neck Long Sleeve Cutout Column GownStretch Jersey Asymmetrical Neck Long Sleeve Cutout Column Gown

Lauren Ralph LaurenStretch Jersey Asymmetrical Neck Long Sleeve Cutout Column Gown

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)
Julia Jordan Floral Print Twill Square Neck Sleeveless Belted A-Line Midi DressFloral Print Twill Square Neck Sleeveless Belted A-Line Midi Dress

Julia JordanFloral Print Twill Square Neck Sleeveless Belted A-Line Midi Dress

Permanently Reduced
Orig.
Now
Trina Turk Creosote Color Block Jacquard Square Neck Sleeveless DressCreosote Color Block Jacquard Square Neck Sleeveless Dress

Trina TurkCreosote Color Block Jacquard Square Neck Sleeveless Dress

Permanently Reduced
Orig.
Now
Contemporary
Thalia Floral Jacquard Square Neck Sleeveless Gown

PLACEHOLDERThalia Floral Jacquard Square Neck Sleeveless Gown

Permanently Reduced
Orig.
Now
Dillard's 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(2)

MarchesaMuse by Marchesa Azalea Floral Print Novelty Sequin Straight Neck Spaghetti Strap A-Line Mini Dress

Permanently Reduced
Orig.
Now
Dillard's 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)

Vince CamutoSquare Neckline Sleeveless Midi Sheath Dress

Permanently Reduced
Orig.
Now

PLACEHOLDERThalia Floral Jacquard Square Neck Sleeveless Gown

Permanently Reduced
Orig.
Now
Dillard's 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(2)

Alex EveningsPetite Size Glitter Sheer Mesh L-Neck Cap Sleeve Cascade Skirt Column Gown

Permanently Reduced
Orig.
Now
Petite
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)

Adelyn RaeBurnout Velvet Short Puff Sleeve Square Neckline Sheath Mini Dress

Permanently Reduced
Orig.
Now
Contemporary

PLACEHOLDERThalia Floral Jacquard Square Neck Sleeveless Gown

Permanently Reduced
Orig.
Now
Dillard's 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(2)

Adrianna PapellFloral Metallic Square Neck Long Sleeve Knit Midi Dress

Permanently Reduced
Orig.
Now
Internet Exclusive
Only size 16 available

Gianni BiniAnya Sequin Square Neck Sleeveless Mini Dress

Permanently Reduced
Orig.
Now
ContemporaryDillard's Exclusive

PLACEHOLDERThalia Floral Jacquard Square Neck Sleeveless Gown

Permanently Reduced
Orig.
Now
Dillard's 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(2)

BardotCartia Printed Midi Dress With Corset Bodice

Permanently Reduced
Orig.
Now
ContemporaryInternet Exclusive

Oleg CassiniPleated Chiffon Capelet 3/4 Sleeve Overlay Gown

Permanently Reduced
Orig.
Now
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(1)

Jessica HowardPetite Size Asymmetrical Bow Neck Scuba Sheath Dress

Permanently Reduced
Orig.
Now
Petite
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)

Blu PepperPerch by Blu Pepper Plus Size Floral Print Square Neck Sleeveless A-Line Midi Dress

Permanently Reduced
Orig.
Now
Plus

Steve MaddenRay Corset Square Neck Velvet Mini Dress

Permanently Reduced
Orig.
Now
Contemporary

Steve MaddenKiona Laser Engraved Floral Square Neck Sleeveless Denim A-Line Mini Dress

Permanently Reduced
Orig.
Now
Contemporary

ASTR the LabelEmerys Floral Square Neck Sleeveless Pleated Peplum Midi Dress

Permanently Reduced
Orig.
Now
ContemporaryInternet Exclusive

Gianni BiniAddison Satin Square Neck A-Line Drop Waist Mini Dress

Permanently Reduced
Orig.
Now
ContemporaryDillard's 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(6)

Lauren Ralph LaurenSquare Neck Short Sleeve Sheath Midi 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)

Moda TaraStretch Bubble Crepe Square Neck Sleeveless Ruffle Tank Midi Dress

Permanently Reduced
Orig.
Now
Damaris Bailey Rose Velvet Silk Blend Square Pleated Neckline Short Puff Sleeve Mini DressRose Velvet Silk Blend Square Pleated Neckline Short Puff Sleeve Mini Dress

Damaris BaileyRose Velvet Silk Blend Square Pleated Neckline Short Puff Sleeve Mini Dress

Permanently Reduced
Orig.
Now
Contemporary
Only size XS available
  • 217 Items
  • First
  • Previous Page
  • 1
  • 2
  • 3

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

***