Skip to main content

Edgehill Collection x Megan Karp - SHOP NOW

Free 6-Piece Gift with Any Clinique Purchase of $37 or More!* - 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

piai : 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
  • Alex Evenings
  • Alex Marie
  • Bardot
  • ELLIATT
  • French Connection
  • Gianni Bini
  • Ignite Evenings
  • KARL LAGERFELD PARIS
  • Lilly Pulitzer
  • Line and Dot
  • Mac Duggal
  • Marchesa
  • Terani Couture
  • Trina Turk
  • Vince Camuto
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
  • Petite
  • Plus
color
  • Pink
  • Floral
dress-skirt silhouette
  • Sheath
  • A Line
  • Jacket Dress
  • Ball Gown
  • Shift
neckline
  • V-Neck
  • Crew Neck
  • One-Shoulder
  • Strapless
  • Square Neck
  • Halter
  • Off-the-Shoulder
  • Scoop Neck
  • Boat Neck
  • Sweetheart
  • Cowl Neck
  • Mock
  • Button Down Collar
  • Keyhole Neck
  • Point Collar
  • Mandarin Collar
  • Camp Collar
  • Split Round
  • Open
  • Henley
  • Turtleneck
  • Split V
  • Portrait Collar
sleeve length
  • Sleeveless
  • 3/4 Sleeve
  • Cap Sleeve
  • Long 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
  • Career
  • All
  • Casual Wedding Guest Dresses
  • Cocktail Wedding Guest Dresses
  • Formal Wedding Guest Dresses
clear allSquare Neckclear filter
  • 33 Items
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, XL available
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
Terani Couture Jacquard Asymmetrical Neckline Long Sleeve Large Side Ruffle Sheath GownJacquard Asymmetrical Neckline Long Sleeve Large Side Ruffle Sheath Gown

Terani CoutureJacquard Asymmetrical Neckline Long Sleeve Large Side Ruffle Sheath Gown

Alex Marie Thalia Floral Jacquard Square Neck Sleeveless GownThalia Floral Jacquard Square Neck Sleeveless Gown

Alex MarieThalia Floral Jacquard Square Neck Sleeveless Gown

Dillard's Exclusive
Terani Couture Mikado Beaded Square Neck Sleeveless Column GownMikado Beaded Square Neck Sleeveless Column Gown

Terani CoutureMikado Beaded Square Neck Sleeveless Column Gown

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)
Ignite Evenings Plus Size Scalloped Sequin Lace Square Neck 3/4 Sleeve 2-Piece Jacket DressPlus Size Scalloped Sequin Lace Square Neck 3/4 Sleeve 2-Piece Jacket Dress

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)
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

Contemporary
Square Neck Sleeveless 3D Floral Trim Long Dress

PLACEHOLDERSquare Neck Sleeveless 3D Floral Trim Long Dress

Contemporary
Only size M, XL available

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)

ELLIATTThrompe Crepe 3D Floral Square Neck Sleeveless Mini Dress

Contemporary

PLACEHOLDERSquare Neck Sleeveless 3D Floral Trim Long Dress

Contemporary
Only size M, XL available

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)

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

PLACEHOLDERSquare Neck Sleeveless 3D Floral Trim Long Dress

Contemporary
Only size M, XL available

Adrianna PapellTextured Jacquard Square Neck Sleeveless A-Line Midi Dress

Only size 8 available

Alex EveningsSquare Neck Jacquard Long Dress

Internet Exclusive

PLACEHOLDERSquare Neck Sleeveless 3D Floral Trim Long Dress

Contemporary
Only size M, XL available

Mac DuggalBoucle Sleeveless A Line Midi Dress With Beading

Internet Exclusive

Line and DotMarlowe Square Neck Sleeveless Tweed Mini Dress

Contemporary

BardotCartia Printed Midi Dress With Corset Bodice

ContemporaryInternet Exclusive

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

Petite

Mac DuggalLace Sleeveless Square Neck Ruffle Tiered Midi Dress

Alex EveningsSequin Embroidered Tulle Long Jacket Dress

Petite
Only size 6P available

Alex EveningsLong Embroidered Sequin Jacket Dress

Lilly PulitzerRissy Jungle Flower Brocade 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

Internet Exclusive
Petite
Only size 6, 8 available

Mac DuggalBrocade Sleeveless A-Line Midi Dress With Pockets

Internet Exclusive

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

Alex EveningsPlus Size Square Neck Jacquard Long Dress

Internet ExclusivePlus

Mac DuggalSleeveless Square Neck Embellished Mesh A-Line Dress

Vince CamutoKnit Floral Print Square Neck Sleeveless Maxi Dress

Internet Exclusive

Mac DuggalSleeveless Scoop Neck Jacquard Hi-Low Dress

Internet Exclusive

French ConnectionDrs Azra Twill Slit

Contemporary

Mac Duggal3D Flower Applique Crepe Square Neck Sleeveless Sheath Gown

Internet Exclusive

MarchesaMuse by Marchesa Amber Floral Sequin Square Neck Mini Dress

Permanently Reduced
Orig.
Now
Dillard's Exclusive
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

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)
  • 33 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

***