Skip to main content

Incredible Deals on Thousands of New Markdowns Up to 40% off! - 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

  • 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

cheap : Square Neck Women's Wedding Guest Dresses

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

Category

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

Brand

search
Brand
  • Abbey Glass
  • Adrianna Papell
  • Alex Evenings
  • Alex Marie
  • Antonio Melani
  • Badgley Mischka
  • Betsy & Adam
  • Calvin Klein
  • CIEBON
  • Damaris Bailey
  • Donna Karan
  • Donna Morgan
  • Dress the Population
  • Fanm Mon
  • Gianni Bini
  • Good American
  • Ignite Evenings
  • J.Marie
  • Lauren Ralph Lauren
  • Mac Duggal
  • Maggy London
  • Marchesa
  • Mestiza New York
  • Mo Maya
  • Never Fully Dressed
  • Susana Monaco
  • Terani Couture
  • Vince Camuto
  • Xscape
shop by fit
  • Standard
  • Contemporary
  • Petite
  • Plus
color
  • Floral
  • Black
  • Blue
  • Pink
  • Red
  • Brown
  • Green
  • Tan
  • Purple
  • Orange
  • Ivory
  • Gold
neckline
  • V-Neck
  • Crew Neck
  • Boat Neck
  • One-Shoulder
  • Square Neck
  • Halter
  • Strapless
  • Scoop Neck
  • Sweetheart
  • Mock
  • Off-the-Shoulder
  • Cowl Neck
  • Button Down Collar
  • Keyhole Neck
  • Split V
  • Camp Collar
  • Split Round
  • Portrait Collar
  • Point Collar
  • Mandarin Collar
  • Open
  • Turtleneck
  • Baseball Collar
  • Envelope
  • Banded Collar
  • Polo
  • Funnelneck
occasion
  • Social/Cocktail/Evening
  • Daytime Occasion
  • Wedding - Mother of the Bride
  • Night Out
  • Career
  • Wedding - Bridesmaid
  • Casual
sleeve length
  • Sleeveless
  • 3/4 Sleeve
  • Short Sleeve
  • Long Sleeve
  • Cap Sleeve
dress-skirt silhouette
  • A Line
  • Sheath
  • Fit and Flare
  • Drop Waist
  • Ball Gown
  • Mermaid
  • Slip
  • Jacket Dress
  • Shift
  • Bodycon
womens clothing | size
  • 0, XS
  • 2, XS
  • 4, S
  • 6, S
  • 8, M
  • 10, M
  • 12, L
  • 14, L
  • 16, XL
  • 1X
  • All
  • Cocktail Wedding Guest Dresses
  • Casual Wedding Guest Dresses
  • Formal Wedding Guest Dresses
clear allSquare Neckclear filter
  • 48 Items
Gianni Bini Addison Satin Square Neck A-Line Drop Waist Mini DressAddison Satin Square Neck A-Line Drop Waist Mini Dress

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

Save on Select Items
Orig.
Now
Contemporary Dillard's Exclusive
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(6)
Ignite Evenings 3/4 Sleeve Square Neck Sequin Lace 2-Piece Jacket Midi Dress3/4 Sleeve Square Neck Sequin Lace 2-Piece Jacket Midi Dress

Ignite Evenings3/4 Sleeve Square Neck Sequin Lace 2-Piece Jacket Midi Dress

Save on Select Items
Orig.
Now
Rated 4.0769 out of 5 starsRated 4.0769 out of 5 starsRated 4.0769 out of 5 starsRated 4.0769 out of 5 starsRated 4.0769 out of 5 stars(13)
Gianni Bini Mika Crepe Square Neck Sleeveless Jewel A-Line DressMika Crepe Square Neck Sleeveless Jewel A-Line Dress

Gianni BiniMika Crepe Square Neck Sleeveless Jewel A-Line Dress

Save on Select Items
Orig.
Now
Contemporary Dillard's Exclusive
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)
DKNY by Donna Karan Scuba Crepe Square Neck 3/4 Sleeve Sheath DressDKNY by Donna Karan Scuba Crepe Square Neck 3/4 Sleeve Sheath Dress

Donna KaranDKNY by Donna Karan Scuba Crepe Square Neck 3/4 Sleeve Sheath Dress

Save on Select Items
Orig.
Now
Gianni Bini Anya Sequin Square Neck Sleeveless Mini DressAnya Sequin Square Neck Sleeveless Mini Dress

Gianni BiniAnya Sequin Square Neck Sleeveless Mini Dress

Permanently Reduced
Orig.
Now
Contemporary Dillard's Exclusive
Mestiza New York Aniston Square Neck Spaghetti Strap Pocketed Mini DressAniston Square Neck Spaghetti Strap Pocketed Mini Dress

Mestiza New YorkAniston Square Neck Spaghetti Strap Pocketed Mini Dress

Permanently Reduced
Orig.
Now
Contemporary
Mac Duggal Square Neck Sleeveless Floral Brocade Mermaid GownSquare Neck Sleeveless Floral Brocade Mermaid Gown

Mac DuggalSquare Neck Sleeveless Floral Brocade Mermaid Gown

Permanently Reduced
Orig.
Now
Muse by Marchesa Amber Floral Sequin Square Neck Mini DressMuse by Marchesa Amber Floral Sequin Square Neck Mini Dress

MarchesaMuse by Marchesa Amber Floral Sequin Square Neck Mini Dress

Permanently Reduced
Orig.
Now
Dillard's Exclusive
Addison Satin Square Neck A-Line Drop Waist Mini Dress

PLACEHOLDERAddison Satin Square Neck A-Line Drop Waist Mini Dress

Save on Select Items
Orig.
Now
Contemporary Dillard's Exclusive
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(6)

Adrianna PapellVelvet Floral Beaded Square Neck Sleeveless Gown

Permanently Reduced
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)

XscapePetite Size Long Sleeve Square Neck Caviar Beaded Mesh Panels Sheath Gown

Permanently Reduced
Orig.
Now
Petite
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)

PLACEHOLDERAddison Satin Square Neck A-Line Drop Waist Mini Dress

Save on Select Items
Orig.
Now
Contemporary Dillard's Exclusive
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(6)

Mac DuggalSquare Neck Pearl Trim Tulle Midi Dress

Permanently Reduced
Orig.
Now

Antonio MelaniErina Crochet Lace Square Neck Sleeveless Dress

Permanently Reduced
Orig.
Now
Contemporary Dillard's Exclusive
Rated 1 out of 5 starsRated 1 out of 5 starsRated 1 out of 5 starsRated 1 out of 5 starsRated 1 out of 5 stars(1)

PLACEHOLDERAddison Satin Square Neck A-Line Drop Waist Mini Dress

Save on Select Items
Orig.
Now
Contemporary Dillard's Exclusive
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(6)

Alex MarieCecilia Floral Jacquard Square Neck Sleeveless Gown

Permanently Reduced
Orig.
Now
Dillard's Exclusive

Alex MarieMcKenzie Embroidery Square Neck Sleeveless Maxi Gown

Permanently Reduced
Orig.
Now
Dillard's Exclusive

PLACEHOLDERAddison Satin Square Neck A-Line Drop Waist Mini Dress

Save on Select Items
Orig.
Now
Contemporary Dillard's Exclusive
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(6)

Mo MayaRuna Gingham Check and Leopard Strap Print Square Neckline Sleeveless Maxi Dress

Permanently Reduced
Orig.
Now
Contemporary
Only size XS, S/M available

Abbey GlassVictoria Petal Organza Square Neck Sleeveless Pleated Metallic Midi Dress

Permanently Reduced
Orig.
Now
Contemporary

Maggy LondonScuba Crepe Asymmetrical Embellished Neck Gown

Permanently Reduced
Orig.
Now

Adrianna PapellAsymmetrical Sleeveless Jacquard Metallic Floral Gown

Permanently Reduced
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 PapellMetallic Asymmetrical Neck Sleeveless Gown

Permanently Reduced
Orig.
Now

Badgley MischkaBelle by Badgley Mischka Dylan Crepe A-Line Square Neck Dress

Permanently Reduced
Orig.
Now
Dillard's Exclusive
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(2)

Gianni BiniTara Organza Square Neck Sleeveless Drop Waist Midi Dress

Permanently Reduced
Orig.
Now
Contemporary Dillard's Exclusive

Vince CamutoSquare Neckline Sleeveless Midi Sheath Dress

Permanently Reduced
Orig.
Now

Adrianna PapellAdrianna by Adrianna Papell Sleeveless Beaded Strap Stretch Satin Sheath Gown

Permanently Reduced
Orig.
Now

Calvin KleinScuba Crepe Asymmetrical Neckline 3/4 Sleeve Dress

Permanently Reduced
Orig.
Now

Ignite EveningsAsymmetrical Neck Sleeveless Embellished Gown

Permanently Reduced
Orig.
Now

J.MarieLizzie Square Neck Short Puff Sleeve Babydoll Midi Dress

Permanently Reduced
Orig.
Now
Only size XS, M available
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(2)

Gianni BiniEmory Sleeveless Square Neck Pailette Mini Shift Dress

Permanently Reduced
Orig.
Now
Contemporary Dillard's Exclusive
Rated 1 out of 5 starsRated 1 out of 5 starsRated 1 out of 5 starsRated 1 out of 5 starsRated 1 out of 5 stars(1)

Donna MorganScuba Crape Contrast Color Bind Square Neck Long Sleeve Midi Dress

Permanently Reduced
Orig.
Now

Gianni Binix Shea Leigh Mills Capri Color Block Eyelet Midi Dress

Permanently Reduced
Orig.
Now
Contemporary Dillard's Exclusive
Only size 2 available
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)

Never Fully DressedJojo Bardot Neck Short Puff Sleeves Smocked Midi Fitted Dress

Permanently Reduced
Orig.
Now
Contemporary
Only size XS available

Susana MonacoSquare Neck Ruffle Midi Bodycon Dress

Permanently Reduced
Orig.
Now
Contemporary Internet Exclusive
Only size XL available

Fanm MonLorr Latrice White Full Bloom Embroidered Detail Spaghetti Strap Linen Midi Dress

Permanently Reduced
Orig.
Now
Contemporary Internet Exclusive
Only size L available
Rated 1.5 out of 5 starsRated 1.5 out of 5 starsRated 1.5 out of 5 starsRated 1.5 out of 5 starsRated 1.5 out of 5 stars(2)

Lauren Ralph LaurenMesh Beaded Palm Print Square Neck Sleeveless Column Gown

Permanently Reduced
Orig.
Now
Rated 4 out of 5 starsRated 4 out of 5 starsRated 4 out of 5 starsRated 4 out of 5 starsRated 4 out of 5 stars(1)

Donna KaranDKNY by Donna Karan Square Neck Floral Print Sheath Dress

Permanently Reduced
Orig.
Now

Alex EveningsSequin Collared 3/4 Sleeve Jacket Scuba Crepe Front Slit Gown

Permanently Reduced
Orig.
Now

CIEBONEnza Print Poplin Square Neck Sleeveless Topstitched A-Line Maxi Dress

Permanently Reduced
Orig.
Now
Contemporary

Mestiza New YorkCalista Toile Printed Stretch Crepe Micro Bow Sleeveless Midi Fit and Flare Dress

Permanently Reduced
Orig.
Now
Contemporary
Only size 4 available
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)

Terani CoutureSweetheart Neck Floral Printed Satin Sleeveless Mermaid Gown

Permanently Reduced
Orig.
Now
Internet Exclusive
Only size 10 available

Mac DuggalEmbellished Square Neck Sleeveless Ruffle Tiered Maxi Dress

Permanently Reduced
Orig.
Now

Damaris BaileyRose Printed Square Neck Short Puff Sleeve Rose Midi Dress

Permanently Reduced
Orig.
Now
Contemporary

Good AmericanOmbre Print Square Neck Sleeveless Satin Slip Maxi Dress

Permanently Reduced
Orig.
Now
Contemporary

Mac DuggalSleeveless Square Neck Tiered Ruffled Detail Dress

Permanently Reduced
Orig.
Now
Only size 8, 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)

Betsy & AdamSquare Neck Floral Print Embroidered Mesh Fit & Flare Midi Dress

Permanently Reduced
Orig.
Now
Internet Exclusive
Only size 2 available

Mac DuggalChiffon Puff Sleeve A Line Midi Dress With Ruffles

Permanently Reduced
Orig.
Now

Adrianna PapellJacquard Ruffle Strap Sleeveless Square Neck Floral Print Dress

Permanently Reduced
Orig.
Now
Internet Exclusive

Good AmericanPlus Ombre Print Square Neck Sleeveless Satin Slip Maxi Dress

Permanently Reduced
Orig.
Now
Internet Exclusive
Plus
Only size 1XL available

Dress the PopulationAurelia Sequin Floral Square Neck Sleeveless A-Line Mini Dress

Permanently Reduced
Orig.
Now
Contemporary Internet Exclusive
Only size S available
Mac Duggal Bow Front Floral Brocade Fit & Flare Midi DressBow Front Floral Brocade Fit & Flare Midi Dress

Mac DuggalBow Front Floral Brocade Fit & Flare Midi Dress

Permanently Reduced
Orig.
Now
Internet Exclusive
Only size 14 available
  • 48 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. © 2025 Dillard's

***