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

formal dresses for women : Square Neck Women's Dresses

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

Category

  • Prom Dresses
  • Daytime & Casual
  • Midi Dresses
  • Maxi Dresses
  • Formal Dresses & Gowns
  • Cocktail & Party
  • Mother of the Bride Dresses
  • Wedding Guest Dresses
  • Jacket Dresses
  • Bridal Shower, Rehearsal Dinner, & Engagement Party Dresses
  • Bridesmaid Dresses
  • Sundresses
  • Homecoming Dresses

Brand

search
Brand
  • Abbey Glass
  • Adelyn Rae
  • Adrianna Papell
  • Aidan Mattox
  • Alex Evenings
  • Alex Marie
  • Antonio Melani
  • ASTR the Label
  • Badgley Mischka
  • BCBG
  • Betsy & Adam
  • Chelsea & Violet
  • CIEBON
  • Damaris Bailey
  • Donna Karan
  • Donna Morgan
  • Dress the Population
  • Eliza J
  • ELLIATT
  • Free People
  • French Connection
  • Gianni Bini
  • Good American
  • Ignite Evenings
  • Jessica Howard
  • JS Collections
  • Julia Jordan
  • Kay Unger
  • Komarov
  • Lauren Ralph Lauren
  • Layered With Love
  • Le' AL.X
  • Le Bos
  • Lilly Pulitzer
  • Line and Dot
  • Lucy Paris
  • Lulus
  • Mac Duggal
  • Maggy London
  • Marchesa
  • Mason's Daughter
  • Mestiza New York
  • Miraclesuit
  • Oleg Cassini
  • Sam Edelman
  • SIENA
  • Soulmates
  • Steve Madden
  • Sugarlips
  • Terani Couture
  • Vince Camuto
  • Xscape
womens clothing | size
  • 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
  • Juniors
  • Petite
  • Plus
color
  • Black
  • Grey
  • White
  • Ivory
  • Tan
  • Brown
  • Gold
  • Silver
  • Red
  • Pink
  • Yellow
  • Green
  • Blue
  • Purple
  • Animal
  • Floral
dress-skirt silhouette
  • Sheath
  • A Line
  • Fit and Flare
  • Jacket Dress
  • Drop Waist
  • Ball Gown
  • Bodycon
  • Shift
  • Slip
  • Mermaid
  • Pencil
  • Blouson
neckline
  • V-Neck
  • Crew Neck
  • Strapless
  • One-Shoulder
  • Boat Neck
  • Halter
  • Off-the-Shoulder
  • Square Neck
  • Sweetheart
  • Scoop Neck
  • Mock
  • Cowl Neck
  • Open
  • Keyhole Neck
  • Button Down Collar
  • Point Collar
  • Split V
  • Portrait Collar
  • Camp Collar
  • Turtleneck
  • Split Round
  • Banded Collar
  • Mandarin Collar
  • Baseball Collar
  • Peter Pan Collar
  • Shawl Collar
  • Slider Halter
  • Johnny Collar
sleeve length
  • Sleeveless
  • 3/4 Sleeve
  • Long Sleeve
  • Cap 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
  • Casual
  • Wedding - Bridesmaid
  • Career
  • All
  • Prom Dresses
  • Daytime & Casual
  • Midi Dresses
  • Maxi Dresses
  • Formal Dresses & Gowns
  • Cocktail & Party
  • Mother of the Bride Dresses
  • Wedding Guest Dresses
  • Jacket Dresses
  • Bridal Shower, Rehearsal Dinner, & Engagement Party Dresses
  • Bridesmaid Dresses
  • Sundresses
  • Homecoming Dresses
clear allSquare Neckclear filter
  • 199 Items
  • First
  • Previous Page
  • 1
  • 2
  • 3
  • Next Page
  • Last
Mac Duggal Cotton Floral Print Square Neck Sleeveless Ruffle Trim A-Line Midi DressCotton Floral Print Square Neck Sleeveless Ruffle Trim A-Line Midi Dress

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

Lauren Ralph Lauren Two-Tone Ottoman & Crepe Square Neck Mock Two-Piece GownTwo-Tone Ottoman & Crepe Square Neck Mock Two-Piece Gown

Lauren Ralph LaurenTwo-Tone Ottoman & Crepe Square Neck Mock Two-Piece Gown

Dress the Population Josie Sleeveless Sequin Scoop Neck Sheath GownJosie Sleeveless Sequin Scoop Neck Sheath Gown

Dress the PopulationJosie Sleeveless Sequin Scoop Neck Sheath Gown

Contemporary
Kay Unger Floral Belted Jacquard Midi DressFloral Belted Jacquard Midi Dress

Kay UngerFloral Belted Jacquard Midi Dress

Only size 6, 12 available
Mac Duggal Embellished Mesh Square Neck Sleeveless 3D Flower GownEmbellished Mesh Square Neck Sleeveless 3D Flower Gown

Mac DuggalEmbellished Mesh Square Neck Sleeveless 3D Flower Gown

Internet 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)
Mac Duggal Petite Size Slip Sequin Long GownPetite Size Slip Sequin Long Gown

Mac DuggalPetite Size Slip Sequin Long Gown

Internet Exclusive
Petite
Only size 6P available
Mac Duggal Brocade Sleeveless A-Line Midi Dress With PocketsBrocade Sleeveless A-Line Midi Dress With Pockets

Mac DuggalBrocade Sleeveless A-Line Midi Dress With Pockets

Internet Exclusive
Julia Jordan Square Neck Fitted Waist Printed ShortdressSquare Neck Fitted Waist Printed Shortdress

Julia JordanSquare Neck Fitted Waist Printed Shortdress

Internet Exclusive
Cotton Floral Print Square Neck Sleeveless Ruffle Trim A-Line Midi Dress

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

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

Internet Exclusive

Mac DuggalZebra Print Brocade Jacquard Square Neck Sleeveless Belted Ball Gown

Only size 4, 6 available

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

Mac DuggalCrepe Embellished Cap Sleeve Fitted Midi Dress

French ConnectionAzra Square Neck Cap Sleeves Mini Dress

ContemporaryInternet Exclusive

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

Mac DuggalSleeveless Ombre Mesh Sequin A Line Gown

Internet Exclusive
Only size 4, 6 available

Mac DuggalBoucle Embellished Square Neck A-Line Midi Dress

Only size 10 available

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

Julia JordanSquare Neck A-Line Floral Print Dress

Mac DuggalSleeveless Square Neck Lace A-Line Midi Dress

Internet Exclusive

Mac DuggalSleeveless Floral Tulle Midi Dress With Satin Bow

Internet Exclusive

Mac DuggalSleeveless Square Neck Embellished Mesh A-Line Dress

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

Mac DuggalEmbroidered Peplum Top With Chiffon Skirt Long Gown

Internet Exclusive

Julia JordanSleeveless Gown Scoop Neckline

Internet Exclusive

Mac DuggalBrocade Square Neck Bow Straps Side Pocket A-Line Midi Dress

Internet Exclusive

Aidan MattoxStretch Mikado Square Neck Sheath Midi Dress

Internet Exclusive

Mac DuggalCrepe Square Neck Bow Tie Strap Slit Sheath Gown

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)

Aidan MattoxBeaded Sleeveless Midi Sheath Dress

Internet Exclusive

Mac DuggalLace Square Neck Sleeveless Ruffle Tiered Midi Dress

Mac DuggalBoucle Sleeveless A Line Midi Dress With Beading

Internet Exclusive

Mac DuggalPetite Size Lace Sleeveless Ruffle Tiered Drop Waist Midi Dress

Petite

Julia JordanSquare Neck Fitted Waist Mini Dress With Rosette

Internet Exclusive

CIEBONRemi Printed Voile Square Neck Sleeveless Asymmetrical Bubble Hem Mini Dress

Contemporary

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

Internet Exclusive
Petite
Only size 6P, 10P available

Mac DuggalRuffle Printed Mesh Scoop Neck Midi Dress

Internet Exclusive

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)

Dress the PopulationCharlene Square Neck Ruffle Front Satin Sheath Gown

ContemporaryInternet Exclusive

Aidan MattoxJacquard Square Neckline Sleeveless Sheath Midi Dress

Internet Exclusive
Only size 6, 12 available

Aidan MattoxBeaded Mesh Sleeveless Sheath Dress

Internet Exclusive

Julia JordanCrepe Square Neck Short Sleeve Pleated Front Slit Knee Length Sheath Dress

Internet Exclusive

Mac DuggalBrocade Square Neck Sleeveless Floral Gown

Internet Exclusive

Lauren Ralph LaurenStriped Satin Sleeveless A-Line Midi Dress

MiraclesuitAria Solid Asymmetrical Neck Sleeveless Bodycon 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)

Dress the PopulationMoxie Sequin Knit Square Neck Sleeveless Mini Dress

Contemporary

MiraclesuitSuri Violetta Scoop Neck Long Sleeve Shirred Bodycon Dress

Internet Exclusive

Mac DuggalPetite Size Embroidered Peplum Top With Chiffon Skirt Long Gown

Internet Exclusive
Only size 6P, 8P available

Julia JordanSleeveless Mix Media Belted Pleated Skirt Dress

Internet Exclusive

SIENAEmbroidered Floral Mesh Square Neck Sleeveless Mini Dress

Internet Exclusive

Adrianna PapellFloral Metallic Square Neck Long Sleeve Knit Midi Dress

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)

Mac DuggalJersey Square Neck Sheer Mesh Cutouts Sheath Dress

Internet Exclusive

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

ContemporaryInternet Exclusive

Mac Duggal Crepe Polka Dot Drop Waist Sleeveless Square Neck Midi Dress

Internet Exclusive
Only size 4, 6 available

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

Internet Exclusive

Mac DuggalJacquard Sleeveless Front Bow Bubble Hem Mini Dress

Internet 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 DuggalRhinestone Strap Satin Sheath Mini Dress

Limited Availability

Dress the PopulationDevi Sleeveless Square Neck Structured Mini Dress

ContemporaryInternet Exclusive

Dress the PopulationDevi Sleeveless Sequin Fit & Flare Mini Dress

ContemporaryInternet Exclusive
Only size L, XL available

Julia JordanShort Puffed Sleeve Square Neck Side Cut-Out Sheath Midi Dress

Internet Exclusive

Betsy & AdamLong Techno Scuba Asymmetrical Neck Dress

XscapeAsymmetrical Neck Taffeta Gown

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)

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)

XscapeAsymmetrical Neck Sequin Soutache Lace Cap Sleeve Gown

Permanently Reduced
Orig.
Now

Gianni BiniGianna Paisley Square Neck Sleeveless Sequin Midi 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(1)

Gianni BiniAnya Sequin Square Neck Sleeveless Mini Dress

Permanently Reduced
Orig.
Now
ContemporaryDillard's Exclusive

Mac DuggalSquare Neck Sequin Front Bow Sheath Gown

Permanently Reduced
Orig.
Now

Antonio Melanix The Nat Note Leonor Moire Sleeveless Square Neck Jewel Detail Sheath Dress

Permanently Reduced
Orig.
Now
ContemporaryDillard's Exclusive

Eliza JTiered Square Neck Floating Flowers Maxi Dress

Permanently Reduced
Orig.
Now

Mac DuggalSquare Neck Pearl Trim A Line Gown

Permanently Reduced
Orig.
Now

ELLIATTLila Stretch Crepe Floral Rosette Square Neck Sleeveless Midi Dress

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

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

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

MarchesaHollis Square Neck Printed Sequin Mini Dress

Permanently Reduced
Orig.
Now
Dillard's Exclusive
Only size 12, 14 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(2)

Gianni BiniMika Crepe Square Neck Sleeveless Jewel A-Line Dress

Permanently Reduced
Orig.
Now
ContemporaryDillard's Exclusive
Only size 4 available
Rated 4.8333 out of 5 starsRated 4.8333 out of 5 starsRated 4.8333 out of 5 starsRated 4.8333 out of 5 starsRated 4.8333 out of 5 stars(6)

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

Permanently Reduced
Orig.
Now
Internet Exclusive
Only size 12, 16 available

MarchesaMuse by Marchesa Amber Floral Sequin Square Neck Mini Dress

Permanently Reduced
Orig.
Now
Dillard's Exclusive

Ignite EveningsStretch Velvet Square Neck Flutter Sleeves Soutache Midi Dress

Permanently Reduced
Orig.
Now
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)

Donna KaranDKNY by Donna Karan Clear Sequin High Neck Sleeveless Sheath Dress

Permanently Reduced
Orig.
Now

Abbey GlassVictoria Petal Organza Square Neck Sleeveless Pleated Metallic Midi Dress

Permanently Reduced
Orig.
Now
Contemporary
Only size M available

Maggy LondonScuba Crepe Bodycon Embellished Square Neckline Long Sleeve Midi 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)

SugarlipsArgyle Organza Square Neck Spaghetti Strap Tiered Maxi Dress

Permanently Reduced
Orig.
Now
Contemporary

Adelyn RaeBurnout Velvet Short Puff Sleeve Square Neckline Sheath Mini Dress

Permanently Reduced
Orig.
Now
Contemporary

Vince CamutoSquare Neckline Sleeveless Midi Sheath Dress

Permanently Reduced
Orig.
Now

Damaris BaileyRose Square Neck Silk Midi Dress

Permanently Reduced
Orig.
Now
Contemporary
Only size S, L 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)

Lucy ParisKlein Shine Plaid Square Neck Sleeveless Chemise Midi Dress

Permanently Reduced
Orig.
Now
Contemporary

Le' AL.XSatin Square Neck Spaghetti Strap Column Coordinating Maxi Dress

Permanently Reduced
Orig.
Now
ContemporaryDillard's Exclusive

SugarlipsPlaid Print Square Neck Velvet Bow Bubble Hem Fit & Flare Dress

Permanently Reduced
Orig.
Now
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(1)

Free PeopleMidnight Kiss Sequin Straight Neckline Sleeveless Mini Slip Dress

Permanently Reduced
Orig.
Now
Contemporary

Good AmericanOmbre Print Square Neck Sleeveless Satin Slip Maxi Dress

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

Mac DuggalSquare Neck Sleeveless Floral Brocade Mermaid Gown

Permanently Reduced
Orig.
Now
Only size 10 available

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

Permanently Reduced
Orig.
Now
Only size 4 available

Lucy ParisDierdre Square Neck Sleeveless Mini Dress

Permanently Reduced
Orig.
Now
Contemporary
Only size L, XL 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)

Dress the PopulationDevi Sleeveless Square Neck Structured Fit and Flare Mini Dress

Permanently Reduced
Orig.
Now
Contemporary

Dress the PopulationMaxine Long Mesh Sleeve Square Neck Midi Bodycon Dress

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

Adrianna PapellSquare Neck Tweed Mini Dress

Permanently Reduced
Orig.
Now

Donna KaranDKNY by Donna Karan Salon Stretch Embellished Square Keyhole Neck Sleeveless Sheath Dress

Permanently Reduced
Orig.
Now
Internet Exclusive
Rated 4.6154 out of 5 starsRated 4.6154 out of 5 starsRated 4.6154 out of 5 starsRated 4.6154 out of 5 starsRated 4.6154 out of 5 stars(13)
Chelsea & Violet Twiggy Straight Neck Long Sleeve Check Sequin Mini DressTwiggy Straight Neck Long Sleeve Check Sequin Mini Dress

Chelsea & VioletTwiggy Straight Neck Long Sleeve Check Sequin Mini Dress

Permanently Reduced
Orig.
Now
ContemporaryDillard's Exclusive
Only size XS 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)
  • 199 Items
  • First
  • Previous Page
  • 1
  • 2
  • 3
  • 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

***