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

  • 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

casual clothing : Square Neck Women's Wedding Guest Dresses

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

Category

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

Brand

search
Brand
  • Adrianna Papell
  • Antonio Melani
  • Bardot
  • Bella Dahl
  • Blu Pepper
  • Brave + True
  • Buru
  • CeCe
  • CIEBON
  • Donna Karan
  • Donna Morgan
  • Dress the Population
  • French Connection
  • Gianni Bini
  • Good American
  • Julia Jordan
  • KARL LAGERFELD PARIS
  • Lilly Pulitzer
  • Line and Dot
  • Mac Duggal
  • Mestiza New York
  • Ming Wang
  • Miraclesuit
  • Moda Tara
  • Petal & Pup
  • SIENA
  • Skies Are Blue
  • Steve Madden
  • Sugarlips
  • The Good Journey
  • Trina Turk
  • Vince Camuto
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
shop by fit
  • Contemporary
  • Standard
  • Petite
  • Plus
color
  • Black
  • White
  • Ivory
  • Brown
  • Red
  • Pink
  • Orange
  • Yellow
  • Green
  • Blue
  • Purple
  • Floral
dress-skirt silhouette
  • A Line
  • Sheath
  • Shift
  • Wrap/Faux Wrap
  • Drop Waist
  • Bodycon
  • Fit and Flare
  • Jacket Dress
  • Slip
neckline
  • V-Neck
  • Crew Neck
  • Square Neck
  • Mock
  • Boat Neck
  • Halter
  • Sweetheart
  • Scoop Neck
  • Button Down Collar
  • Point Collar
  • Mandarin Collar
  • Split V
  • Strapless
  • Cowl Neck
  • Off-the-Shoulder
  • One-Shoulder
  • Split Round
  • Camp Collar
  • Keyhole Neck
  • Turtleneck
  • Banded Collar
  • Henley
  • Cutaway Collar
  • Spread Collar
  • Open
  • Quarter-Zip Mockneck
sleeve length
  • Sleeveless
  • Short Sleeve
  • 3/4 Sleeve
  • Long Sleeve
dress-skirt length
  • Mini
  • Above Knee
  • Knee Length
  • Midi
  • Long
occasion
  • Daytime Occasion
  • Casual
  • Social/Cocktail/Evening
  • Career
  • All
  • Casual Wedding Guest Dresses
  • Cocktail Wedding Guest Dresses
  • Formal Wedding Guest Dresses
clear allSquare Neckclear filter
  • 62 Items
Gianni Bini Alice Floral Eyelet Square Neck A-Line DressAlice Floral Eyelet Square Neck A-Line Dress

Gianni BiniAlice Floral Eyelet Square Neck A-Line Dress

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(3)
Antonio Melani Lainey Art Deco Print Linen Square Neck Sleeveless Sheath Midi DressLainey Art Deco Print Linen Square Neck Sleeveless Sheath Midi Dress

Antonio MelaniLainey Art Deco Print Linen Square Neck Sleeveless Sheath Midi Dress

ContemporaryDillard's Exclusive
Antonio Melani Madison Linen Square Neck Sleeveless Ruched Waist Faux Wrap Sheath Maxi DressMadison Linen Square Neck Sleeveless Ruched Waist Faux Wrap Sheath Maxi Dress

Antonio MelaniMadison Linen Square Neck Sleeveless Ruched Waist Faux Wrap Sheath Maxi Dress

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(2)
Ming Wang Pointelle Tonal Knit Square Neck 3/4 Sleeve Midi DressPointelle Tonal Knit Square Neck 3/4 Sleeve Midi Dress

Ming WangPointelle Tonal Knit Square Neck 3/4 Sleeve Midi 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(2)
Gianni Bini Dahlia Crinkle Woven Square Neck Sleeveless Drop Waist Midi DressDahlia Crinkle Woven Square Neck Sleeveless Drop Waist Midi Dress

Gianni BiniDahlia Crinkle Woven Square Neck Sleeveless Drop Waist Midi Dress

ContemporaryDillard's Exclusive
Buru Long Sleeveless Square Neck Pillar GownLong Sleeveless Square Neck Pillar Gown

BuruLong Sleeveless Square Neck Pillar Gown

Contemporary
KARL LAGERFELD PARIS Scuba Tulip Print Square Neck Sleeveless Shift Midi DressScuba Tulip Print Square Neck Sleeveless Shift Midi Dress

KARL LAGERFELD PARISScuba Tulip Print Square Neck Sleeveless Shift Midi 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(8)
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

Contemporary
Alice Floral Eyelet Square Neck A-Line Dress

PLACEHOLDERAlice Floral Eyelet Square Neck A-Line Dress

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(3)

Trina TurkCreosote Color Block Jacquard Square Neck Sleeveless Dress

Contemporary

Lilly PulitzerHadly Printed Poplin Square Neck Short Puff Sleeve Fit-And-Flare Midi 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(3)

PLACEHOLDERAlice Floral Eyelet Square Neck A-Line Dress

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(3)

Adrianna PapellAdrianna Day by Adrianna Papell Floral Sleeveless Square Neck Midi Dress

Lilly PulitzerBernice Satin Back Crepe Square Neck Bow Shoulder Midi Dress

Rated 4.4828 out of 5 starsRated 4.4828 out of 5 starsRated 4.4828 out of 5 starsRated 4.4828 out of 5 starsRated 4.4828 out of 5 stars(29)

PLACEHOLDERAlice Floral Eyelet Square Neck A-Line Dress

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(3)

SugarlipsPlus Size Embroidered Eyelet Square Neck Short Sleeve Poplin Midi Dress

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)

Donna KaranFloral Print Cotton Sateen Square Neck Sleeveless Belted 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(2)

PLACEHOLDERAlice Floral Eyelet Square Neck A-Line Dress

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(3)

Mestiza New YorkSolenn Linen Blend Organza Square Neck Sleeveless Floral Applique Midi 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)

French ConnectionAzra Twill Foldover Strappy Sleeveless Mini Shift Dress

Contemporary

Moda TaraSquare Neck Floral Print Chiffon Tiered Maxi Dress

Vince CamutoSquare Neck A Line Puff Sleeve Floral Print Midi Dress

Line and DotMarlowe Square Neck Sleeveless Tweed Mini Dress

Contemporary

Vince CamutoKnit Floral Print Square Neck Sleeveless Maxi Dress

Moda TaraFloral Print Ruffle Square Neck Short Sleeve Chiffon Maxi Dress

Dress the PopulationShelby Square Neck Lace A Line Tea Length Dress

ContemporaryInternet Exclusive

Gianni BiniAllison Polka Dot Square Neck Sleeveless Mini Linen Dress

ContemporaryDillard's Exclusive

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

Contemporary

KARL LAGERFELD PARISTweed Floral Print Square Neck Sleeveless Sheath Mini Dress

Brave + TrueMarlo Linen Blend Ric-Rac Sleeveless A-Line Maxi Dress

Vince CamutoWoven Square Neckline Sleeveless Printed Maxi Shift 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)

Petal & PupConrfu Square Neck Sleeveless Maxi Dress

ContemporaryInternet Exclusive

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

Donna KaranSleeveless Square Neck Gathered Waist Tencel Dress

Bella DahlLinen Blend Floral Print Square Neck Sleeveless Smocked Shift Dress

Steve MaddenDasia Polka Dot Square Neck Sleeveless Godet Hem Poplin Mini Dress

Contemporary

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

Plus

CeCeWoven Floral Print Square Neck Sleeveless Midi Dress

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 DuggalPetite Size Floral Cotton Ruffle Square Neck Ankle Dress

Petite
Only size 8P available

Mac DuggalLace Sleeveless Square Neck Ruffle Tiered Midi Dress

Mac DuggalCotton Floral Print Square Neck Sleeveless Ruffle Trim A-Line Midi Dress

Mestiza New YorkManila 3D Floral Lace Square Scalloped Neckline Sleeveless Midi Dress

ContemporaryInternet Exclusive

Skies Are BluePlus Size Square Neck Sleeveless Embroidered Maxi Dress

Plus

Moda TaraStretch Bubble Crepe Square Neck Sleeveless Ruffle Tank Midi Dress

Internet Exclusive

BardotCartia Printed Midi Dress With Corset Bodice

ContemporaryInternet Exclusive

Mac DuggalFloral Print Sleeveless Tie Closure Square Neck A-Line Ruffle Midi Dress

Internet Exclusive

Steve MaddenVail Fit and Flare Drop Waist Sleeveless Square Neck Mini Dress

Contemporary

Julia JordanSquare Neck Fitted Waist Mini Dress With Rosette

Internet Exclusive

The Good JourneyFloral Print Square Neck Midi Dress

Internet Exclusive
Only size M, L available

Skies Are BluePlus Size Gingham Print Square Neck Sleeveless Smocked Maxi Dress

Plus

MiraclesuitAria Solid Asymmetrical Neck Sleeveless Bodycon Dress

Internet Exclusive

SIENAEmbroidered Floral Mesh Square Neck Sleeveless Mini Dress

Internet Exclusive

Mac DuggalCrepe Square Neck 3/4 Sleeves Godet Pleated A-Line Dress

Internet Exclusive

Julia JordanTie Shoulder Sleeveless Ruffle Tier Maxi Dress

Internet Exclusive

Mac DuggalFloral Mesh Puff Sleeve Ruffle Mini Dress

Internet Exclusive

Adrianna PapellAdrianna by Adrianna Papell Strapless Printed Midi Dress With Raffia Belt

Antonio MelaniErina Crochet Lace Square Neck Sleeveless Dress

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

Adrianna PapellShort Sleeve Printed Midi Dress

Permanently Reduced
Orig.
Now

Donna KaranDKNY by Donna Karan Square Neck Floral Print Sheath Dress

Permanently Reduced
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(1)

Vince CamutoSquare Neckline Sleeveless Midi Sheath Dress

Permanently Reduced
Orig.
Now

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

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

Good AmericanOmbre Print Square Neck Sleeveless Satin Slip Maxi Dress

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

KARL LAGERFELD PARISScuba Sleeveless Square Neck Tiered Scalloped Trim Sheath Dress

Permanently Reduced
Orig.
Now
Only size 14, 16 available

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

Permanently Reduced
Orig.
Now
Only size 4 available

Julia JordanPrinted Chiffon Tie Shoulder Sleeveless Ruffle Tier A-Line Maxi Dress

Permanently Reduced
Orig.
Now
Internet Exclusive
Only size XS available
Julia Jordan Printed Square Neck A-Line Midi DressPrinted Square Neck A-Line Midi Dress

Julia JordanPrinted Square Neck A-Line Midi Dress

Permanently Reduced
Orig.
Now
Internet Exclusive
Only size 8 available
  • 62 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

***