Skip to main content

Edgehill Collection x Megan Karp - 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

women's solid : 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
  • Adelyn Rae
  • Adrianna Papell
  • Aidan Mattox
  • Alex Evenings
  • Antonio Melani
  • Betsy & Adam
  • Brave + True
  • 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
  • Mac Duggal
  • Maggy London
  • Marchesa
  • Mestiza New York
  • Ming Wang
  • Moda Tara
  • Oleg Cassini
  • Petal & Pup
  • Sam Edelman
  • Soulmates
  • Steve Madden
  • Sugarlips
  • 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
shop by fit
  • Contemporary
  • Standard
  • Petite
  • Plus
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
  • Wrap/Faux Wrap
  • Fit and Flare
  • Shift
  • Ball Gown
  • Bodycon
  • Blouson
  • Mermaid
  • Slip
  • Pencil
neckline
  • V-Neck
  • Crew Neck
  • One-Shoulder
  • Strapless
  • Boat Neck
  • Off-the-Shoulder
  • Halter
  • Square Neck
  • Sweetheart
  • Scoop Neck
  • Mock
  • Cowl Neck
  • Open
  • Keyhole Neck
  • Portrait Collar
  • Point Collar
  • Turtleneck
  • Split V
  • Button Down Collar
  • Mandarin Collar
  • Camp Collar
  • Split Round
  • Banded Collar
  • Spread Collar
  • Quarter-Zip Mockneck
  • Baseball Collar
  • Slider Halter
sleeve length
  • Sleeveless
  • 3/4 Sleeve
  • Cap Sleeve
  • Long Sleeve
  • Short Sleeve
dress-skirt length
  • Mini
  • Above Knee
  • Knee Length
  • Midi
  • Long
occasion
  • Social/Cocktail/Evening
  • Daytime Occasion
  • Wedding - Mother of the Bride
  • Night Out
  • Wedding - Bridesmaid
  • Casual
  • Career
  • All
  • Casual Wedding Guest Dresses
  • Cocktail Wedding Guest Dresses
  • Formal Wedding Guest Dresses
clear allSquare Neckclear filter
  • 122 Items
  • 1
  • 2
  • Next Page
  • Last
Muse by Marchesa Oleander 3D Floral Lace Square Neck Sleeveless Midi DressMuse by Marchesa Oleander 3D Floral Lace Square Neck Sleeveless Midi Dress

MarchesaMuse by Marchesa Oleander 3D Floral Lace Square Neck Sleeveless Midi Dress

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)
ELLIATT Square Neck Sleeveless 3D Floral Trim Long DressSquare Neck Sleeveless 3D Floral Trim Long Dress

ELLIATTSquare Neck Sleeveless 3D Floral Trim Long Dress

Contemporary
Only size M, L available
Alex Evenings Glitter Lace 3/4 Sleeve Square Neck Scallop Hem Bodice 2-Piece Jacket GownGlitter Lace 3/4 Sleeve Square Neck Scallop Hem Bodice 2-Piece Jacket Gown

Alex EveningsGlitter Lace 3/4 Sleeve Square Neck Scallop Hem Bodice 2-Piece Jacket Gown

Rated 4.4783 out of 5 starsRated 4.4783 out of 5 starsRated 4.4783 out of 5 starsRated 4.4783 out of 5 starsRated 4.4783 out of 5 stars(46)
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)
Terani Couture Mikado Beaded Square Neck Sleeveless Column GownMikado Beaded Square Neck Sleeveless Column Gown

Terani CoutureMikado Beaded Square Neck Sleeveless Column Gown

Internet Exclusive
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

Rated 4.2 out of 5 starsRated 4.2 out of 5 starsRated 4.2 out of 5 starsRated 4.2 out of 5 starsRated 4.2 out of 5 stars(15)
Alex Evenings Square Neck Jacquard Long DressSquare Neck Jacquard Long Dress

Alex EveningsSquare Neck Jacquard Long Dress

Xscape Petite Size Asymmetrical Neck Short Sleeve Sheath GownPetite Size Asymmetrical Neck Short Sleeve Sheath Gown

XscapePetite Size Asymmetrical Neck Short Sleeve Sheath Gown

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(4)
Muse by Marchesa Oleander 3D Floral Lace Square Neck Sleeveless Midi Dress

PLACEHOLDERMuse by Marchesa Oleander 3D Floral Lace Square Neck Sleeveless Midi Dress

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)

ELLIATTThrompe Crepe 3D Floral Square Neck Sleeveless Mini Dress

Contemporary

Gianni BiniDahlia Crinkle Woven Square Neck Sleeveless Drop Waist Midi Dress

ContemporaryDillard's Exclusive

PLACEHOLDERMuse by Marchesa Oleander 3D Floral Lace Square Neck Sleeveless Midi Dress

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)

French ConnectionAzra Twill Foldover Strappy Sleeveless Mini Shift Dress

Contemporary

Mac DuggalEmbroidered Applique Square Neck Long Sleeve Trumpet Gown

Rated 4.7143 out of 5 starsRated 4.7143 out of 5 starsRated 4.7143 out of 5 starsRated 4.7143 out of 5 starsRated 4.7143 out of 5 stars(7)

PLACEHOLDERMuse by Marchesa Oleander 3D Floral Lace Square Neck Sleeveless Midi Dress

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)

Mac Duggal3D Flower Applique Crepe Square Neck Sleeveless Sheath Gown

Internet Exclusive

SugarlipsEmbroidered Eyelet Square Neck Short Sleeve Poplin Midi Dress

Contemporary

PLACEHOLDERMuse by Marchesa Oleander 3D Floral Lace Square Neck Sleeveless Midi Dress

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)

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)

Mac DuggalSleeveless Scoop Neck Jacquard Hi-Low Dress

Internet Exclusive

Jessica Howard3/4 Sleeve Asymmetrical Neck Bow Shoulder Side Tuck Gown

Rated 4.5734 out of 5 starsRated 4.5734 out of 5 starsRated 4.5734 out of 5 starsRated 4.5734 out of 5 starsRated 4.5734 out of 5 stars(143)

Betsy & AdamPetite Size Beaded Short Sleeve Jersey Knit Square Neck Dress

Petite

Ignite EveningsPlus Size Scalloped Sequin Lace Square Neck 3/4 Sleeve 2-Piece Jacket Dress

Plus
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)

Jessica HowardPlus Size Asymmetrical Bow Neck Scuba Sheath Dress

Plus

Le BosEmbroidered 3/4 Sleeve Square Neck 2-Piece Jacket Dress

Rated 4.1053 out of 5 starsRated 4.1053 out of 5 starsRated 4.1053 out of 5 starsRated 4.1053 out of 5 starsRated 4.1053 out of 5 stars(19)

Jessica HowardPetite Size Asymmetrical Bow Neck Scuba Sheath Dress

Petite

Betsy & AdamSquare Neck Short Beaded Sleeve Open Back Gown

Rated 4.7692 out of 5 starsRated 4.7692 out of 5 starsRated 4.7692 out of 5 starsRated 4.7692 out of 5 starsRated 4.7692 out of 5 stars(13)

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)

Alex EveningsLong Embroidered Sequin Jacket Dress

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)

Adrianna PapellTextured Jacquard Square Neck Sleeveless A-Line Midi Dress

Only size 4 available

Terani CoutureMatte Satin Square Neck 3/4 Sleeve Applique Over Skirt Gown

Oleg CassiniPleated Chiffon Capelet 3/4 Sleeve Overlay Gown

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)

XscapeTiered Satin Gown

XscapeCaviar Beaded Mesh Panel Long Sleeve Contrast Matte Jersey Square Neck Sheath Gown

Rated 4.6437 out of 5 starsRated 4.6437 out of 5 starsRated 4.6437 out of 5 starsRated 4.6437 out of 5 starsRated 4.6437 out of 5 stars(87)

Donna KaranSquare Neck Scuba Crepe Cocktail 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)

Sam EdelmanLace Woven Strapless 3D Floral Applique Sheath Midi Dress

Adrianna PapellAdrianna by Adrianna Papell Square Neck 3D Floral Peplum Stretch Crepe Dress

Alex EveningsPlus Size Square Neck Jacquard Long Dress

Internet ExclusivePlus

Adrianna PapellAdrianna Evening by Adrianna Papell Fully Beaded Mesh Square Neck Sleeveless Sheath Mini 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)

Dress the PopulationMaxwell Square Neck Mesh Long Sleeve Column Gown

Contemporary

Lauren Ralph LaurenStretch Jersey Asymmetrical Neck Long Sleeve Cutout Column Gown

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)

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

Plus

Dress the PopulationShelby Square Neck Lace A Line Tea Length Dress

ContemporaryInternet Exclusive

Line and DotMarlowe Square Neck Sleeveless Tweed Mini Dress

Contemporary

Alex EveningsPetite Size Cowl Square Neck Cap Sleeve Cold Shoulder Ruched Side Glitter Mesh Gown

Petite
Rated 4.5641 out of 5 starsRated 4.5641 out of 5 starsRated 4.5641 out of 5 starsRated 4.5641 out of 5 starsRated 4.5641 out of 5 stars(78)

Betsy & AdamSquare Neck Stretch Mesh Ruched Sleeveless Long Sheath Dress

Mac DuggalEmbroidered Floral A-Line Sleeveless Midi Dress

Internet Exclusive

Dress the PopulationCharlene Square Neck Sleeveless Cascading Ruffle Side Slit Gown

Contemporary

Lauren Ralph LaurenSquare Neck Short Sleeve Sheath Midi Dress

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)

Mac DuggalSleeveless Crepe Midi Dress With Rhinestone Detail & Side Cut Outs

Internet Exclusive

Le BosPlus Size Embroidered 3/4 Sleeve Square Neck 2-Piece Jacket Dress

Plus
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)

Adrianna PapellMikado Square Neck 3D Beaded Flower 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)

Dress the PopulationMaxine Mesh Long Sleeve Midi Bodycon Dress

Contemporary

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

Petite

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

Jessica HowardAsymmetrical Neck 3/4 Sleeve Scuba Sheath Dress

Adelyn RaeKayla Flap Pocket Sleeveless Mini Dress

Contemporary

Lilly PulitzerBernice Satin Back Crepe Square Neck Bow Shoulder Midi Dress

Rated 4.4643 out of 5 starsRated 4.4643 out of 5 starsRated 4.4643 out of 5 starsRated 4.4643 out of 5 starsRated 4.4643 out of 5 stars(28)

Donna KaranSleeveless Square Neck Gathered Waist Tencel Dress

Antonio MelaniJacqueline Crepe Square Neck Long Sleeve Rhinestone Detail Mini Dress

ContemporaryDillard's Exclusive
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 DuggalBeaded Square Neck Long Illusion Sleeve Jersey Side Slit Gown

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)

French ConnectionDrs Azra Twill Slit

Contemporary

Mac DuggalCrepe Floral Square Neckline Sleeveless Trumpet Midi Dress

Internet Exclusive

Mac DuggalSleeveless Square Neck Lace A-Line Midi Dress

Internet Exclusive

Mac DuggalLace Sleeveless Square Neck Ruffle Tiered Midi Dress

Mac DuggalBoucle Sleeveless A Line Midi Dress With Beading

Internet Exclusive

Dress the PopulationJosie Sleeveless Sequin Scoop Neck Sheath Gown

Contemporary

JS CollectionsViolette Soutache Mesh 3/4 Sleeve Square Neck Sheath Midi Dress

Kay UngerFloral Belted Jacquard Midi Dress

Only size 6, 12 available

Mac DuggalCrepe Embellished Cap Sleeve Fitted Midi Dress

Aidan MattoxStretch Mikado Square Neck Sheath Midi Dress

Internet Exclusive

Mac DuggalSleeveless Square Neck Embellished Mesh A-Line Dress

Moda TaraStretch Bubble Crepe Square Neck Sleeveless Ruffle Tank Midi Dress

Internet Exclusive

KomarovSquare Neck Tiered Bottom Chiffon Sleeve Gown

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)

Mac DuggalEmbroidered Peplum Top With Chiffon Skirt Long Gown

Internet Exclusive

Mac DuggalCrepe Square Neck Bow Tie Strap Slit Sheath Gown

Internet Exclusive

Adrianna PapellAdrianna by Adrianna Papell Square Neck Sleeveless Coated Lace Sheath Midi Dress

JS CollectionsCarolina Soutache Mesh V-Neck Short Sleeve Sheath Gown

Steve MaddenIvy Square Neck Drop Waist Mini Dress

ContemporaryInternet Exclusive

Mac DuggalSquare Neck Tiered Ruffle Gown

Internet Exclusive
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(4)

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

Contemporary

Mac DuggalLace Square Neck Sleeveless Ruffle Tiered Midi Dress

Mac DuggalPetite Size Lace Sleeveless Ruffle Tiered Drop Waist Midi Dress

Petite

Terani CoutureSequin Strappy Back Sleeveless Long Sheath Dress

Internet Exclusive

Mac DuggalFeather Cap Sleeve Pearl Embellished Satin Dress

Internet Exclusive
Only size 16 available
Rated 3.8 out of 5 starsRated 3.8 out of 5 starsRated 3.8 out of 5 starsRated 3.8 out of 5 starsRated 3.8 out of 5 stars(5)

Julia JordanSleeveless Mix Media Belted Pleated Skirt Dress

Internet Exclusive

Dress the PopulationCharlene Square Neck Ruffle Front Satin Sheath Gown

ContemporaryInternet Exclusive

Aidan MattoxBeaded Mesh Sleeveless Sheath Dress

Internet Exclusive

Mac DuggalPetite Size Slip Sequin Long Gown

Internet Exclusive
Petite
Only size 6 available

Mac DuggalPetite Size Embroidered Peplum Top With Chiffon Skirt Long Gown

Internet Exclusive
Only size 6P, 8P available

Mac DuggalCorset Back Column Gown

Internet 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)

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

Dress the PopulationBrie Square Neck Long Sleeve Fit & Flare Sequin Mini Dress

ContemporaryInternet Exclusive

Dress the PopulationDevi Sleeveless Sequin Fit & Flare Mini Dress

ContemporaryInternet Exclusive
Only size L, XL available

Dress the PopulationMoxie Sequin Knit Square Neck Sleeveless Mini Dress

Contemporary

Mac DuggalRhinestone Strap Satin Sheath Mini Dress

Limited Availability

Julia JordanTie Shoulder Sleeveless Ruffle Tier Maxi Dress

Internet Exclusive

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

Internet Exclusive
Mac Duggal Petite Size Crepe Beaded Mesh Waist Detail Ruffle Hem Midi DressPetite Size Crepe Beaded Mesh Waist Detail Ruffle Hem Midi Dress

Mac DuggalPetite Size Crepe Beaded Mesh Waist Detail Ruffle Hem Midi Dress

Internet Exclusive
Petite
Only size 6P available
  • 122 Items
  • 1
  • 2
  • Next Page
  • Last

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

***