Skip to main content

Incredible Deals on Thousands of New Markdowns Up to 33%-40% off! - SHOP NOW

iPhone Update & 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

black formal dresses : Square Neck Women's Wedding Guest Dresses

clear allSquare Neck

Sort By

Gianni Bini Addison Satin Square Neck A-Line Drop Waist Mini Dress

Gianni Bini Addison Satin Square Neck A-Line Drop Waist Mini Dress

Save on Select Items

Contemporary Dillard's Exclusive

Xscape Petite Size Asymmetrical Neck Short Sleeve Sheath Gown

Xscape Petite Size Asymmetrical Neck Short Sleeve Sheath Gown

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

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

Mac Duggal Beaded Square Neck Long Illusion Sleeve Jersey Side Slit Gown

Mac Duggal Beaded Square Neck Long Illusion Sleeve Jersey Side Slit Gown

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

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

Antonio Melani Jacqueline Crepe Square Neck Long Sleeve Rhinestone Detail Mini Dress

Antonio Melani Jacqueline Crepe Square Neck Long Sleeve Rhinestone Detail Mini Dress

Contemporary Dillard's Exclusive

Mac Duggal Feather Cap Sleeve Pearl Embellished Satin Dress

Mac Duggal Feather Cap Sleeve Pearl Embellished Satin Dress

Dress the Population Maxwell Square Neck Mesh Long Sleeve Column Gown

Dress the Population Maxwell Square Neck Mesh Long Sleeve Column Gown

PLACEHOLDER Addison Satin Square Neck A-Line Drop Waist Mini Dress

Save on Select Items

Contemporary Dillard's Exclusive

Donna Karan Square Neck Scuba Crepe Cocktail Dress

Mac Duggal Embellished Mesh Square Neck Sleeveless 3D Flower Gown

PLACEHOLDER Addison Satin Square Neck A-Line Drop Waist Mini Dress

Save on Select Items

Contemporary Dillard's Exclusive

Betsy & Adam Long Square Neck Scuba Crepe Back With Satin Drop Waist

Internet Exclusive

Mac Duggal Square Neck Pearl Trim A Line Gown

PLACEHOLDER Addison Satin Square Neck A-Line Drop Waist Mini Dress

Save on Select Items

Contemporary Dillard's Exclusive

Mac Duggal Floral Boucle Tiered Velvet Straps Square Neckline Gown

Steve Madden Ray Corset Square Neck Velvet Mini Dress

PLACEHOLDER Addison Satin Square Neck A-Line Drop Waist Mini Dress

Save on Select Items

Contemporary Dillard's Exclusive

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

Internet Exclusive

Only size 2 available

Mac Duggal Crepe Square Neck Bow Tie Strap Slit Sheath Gown

Internet Exclusive

Mac Duggal Crepe Ruffle Hem Dress With Beaded Detail

Mac Duggal Sleeveless Crepe Midi Dress With Rhinestone Detail & Side Cut Outs

Internet Exclusive

Aidan Mattox Jacquard Square Neckline Sleeveless Sheath Midi Dress

Internet Exclusive

Only size 6 available

Aidan Mattox Stretch Mikado Square Neck Sheath Midi Dress

Dress the Population Lorena Sleeveless Square Neck Column Gown

Contemporary Internet Exclusive

Only size L available

KARL LAGERFELD PARIS Taffeta Square Neck Sleeveless Pearl Button Gown

Internet Exclusive

Only size 0, 4 available

Gianni Bini Mika Crepe Square Neck Sleeveless Jewel A-Line Dress

Permanently Reduced

Contemporary Dillard's Exclusive

Maggy London Scuba Crepe Asymmetrical Embellished Neck Gown

Permanently Reduced

Only size 4, 6 available

Alex Marie Cecilia Floral Jacquard Square Neck Sleeveless Gown

Permanently Reduced

Dillard's Exclusive

Donna Morgan Scuba Crape Contrast Color Bind Square Neck Long Sleeve Midi Dress

Permanently Reduced

French Connection Whisper Square Neck Long Sleeve Mini Dress

Permanently Reduced

Maggy London Scuba Crepe Bodycon Embellished Square Neckline Long Sleeve Midi Dress

Permanently Reduced

Gianni Bini Tara Organza Square Neck Sleeveless Drop Waist Midi Dress

Permanently Reduced

Contemporary Dillard's Exclusive

Mac Duggal Square Neck Pearl Trim Tulle Midi Dress

Permanently Reduced

Adrianna Papell Jacquard Ruffle Strap Sleeveless Square Neck Floral Print Dress

Permanently Reduced

Internet Exclusive

Only size 4, 16 available

Xscape Petite Size Long Sleeve Square Neck Caviar Beaded Mesh Panels Sheath Gown

Permanently Reduced

Mac Duggal Square Neck Sequin Front Bow Sheath Gown

Permanently Reduced

Betsy & Adam Square Neck Floral Print Embroidered Mesh Fit & Flare Midi Dress

Permanently Reduced

Internet Exclusive

Only size 2 available

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

Permanently Reduced

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

Permanently Reduced

Adrianna Papell Square Neck Tweed Mini Dress

Permanently Reduced

Aidan Mattox Stretch Jacquard Square Neck Pleated Sheath Midi Dress

Permanently Reduced

Only size 4 available

Dress the Population Devi Sleeveless Square Neck Structured Fit and Flare Mini Dress

Permanently Reduced

ASTR the Label ASTR The Label Emerys Floral Square Neck Sleeveless Pleated Peplum Midi Dress

Permanently Reduced

Contemporary Internet Exclusive

Julia Jordan Floral Print Square Neck Sleeveless Belted Mini Dress

Permanently Reduced

Internet Exclusive

Only size 4 available

Julia Jordan Printed Square Neck A-Line Midi Dress

Julia Jordan Printed Square Neck A-Line Midi Dress

Permanently Reduced

Internet Exclusive

Only size 8 available