Skip to main content

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

long sun dress : Sleeveless Women's Formal Dresses & Evening Gowns

clear allSleeveless

Sort By

Alex Marie Nina Floral Halter Sleeveless A-Line Maxi Dress

Alex Marie Nina Floral Halter Sleeveless A-Line Maxi Dress

Dillard's Exclusive

Alex Marie Camila Stretch Satin Asymmetrical One Shoulder Metal Loop Strap A-Line Maxi Dress

Alex Marie Camila Stretch Satin Asymmetrical One Shoulder Metal Loop Strap A-Line Maxi Dress

Dillard's Exclusive

Eliza J Sequin Lace Boat Neck Sleeveless Ruffle Front Slit Gown

Eliza J Sequin Lace Boat Neck Sleeveless Ruffle Front Slit Gown

Adrianna Papell Metallic Jacquard Printed One Shoulder Sleeveless Cascade Skirt Gown

Adrianna Papell Metallic Jacquard Printed One Shoulder Sleeveless Cascade Skirt Gown

Kay Unger Eden Boat Neck Sleeveless Floral Placement Print Ruffle Peplum Mikado Column Gown

Kay Unger Eden Boat Neck Sleeveless Floral Placement Print Ruffle Peplum Mikado Column Gown

Mac Duggal Drape Neckk 3D Floral Applique Jersey Column Gown

Mac Duggal Drape Neckk 3D Floral Applique Jersey Column Gown

Save on Select Items

Xscape Petite Size One Shoulder Metallic Jacquard Ruffle Gown

Xscape Petite Size One Shoulder Metallic Jacquard Ruffle Gown

Terani Couture Mikado Strapless Side Ruffle A-Line Gown

See all 10 colors >

Terani Couture Mikado Strapless Side Ruffle A-Line Gown

Internet Exclusive

PLACEHOLDER Nina Floral Halter Sleeveless A-Line Maxi Dress

Dillard's Exclusive

Terani Couture 3D Flower Beaded Off The Shoulder Dress

Internet Exclusive

See all 7 colors >

Terani Couture Stretch Mikado Embellished Strapless Ruffle Mermaid Gown

PLACEHOLDER Nina Floral Halter Sleeveless A-Line Maxi Dress

Dillard's Exclusive

Betsy & Adam Matte Jersey Lace Mock Neck Sleeveless Ruched Sheath Gown

B. Darlin Spaghetti Strap Corset Side Shirred Long Dress

Save on Select Items

PLACEHOLDER Nina Floral Halter Sleeveless A-Line Maxi Dress

Dillard's Exclusive

Mac Duggal Crepe Strapless 3D Flower Pattern Mermaid Gown

Save on Select Items

Xscape Sleeveless Side Ruching Velvet Gown

PLACEHOLDER Nina Floral Halter Sleeveless A-Line Maxi Dress

Dillard's Exclusive

See all 7 colors >

Mac Duggal Chiffon Deep V-Neck Sleeveless Ruffled Shoulder Ball Gown

Tadashi Shoji One Bow Shoulder Metallic Jacquard Mermaid Gown

Mac Duggal Satin Pleated Halter Neck Sleeveless High-Low Hem Caftan Gown

Internet Exclusive

Lulus Tarni Strapless Square Neck Maxi Dress

R & M Richards Floral Print Sheer Organza Halter Neck High-Low Skirt Gown

R & M Richards Sleeveless Halter Neck Glitter Lace Long Fit and Flare Dress

Badgley Mischka Belle by Badgley Mischka Cara Halter Neck Sleeveless Stretch Crepe Ruched Side Slit Sheath Gown

Dillard's Exclusive

B. Darlin Floral Satin Jacquard Tie Strap Dress

Save on Select Items

Adrianna Papell Floral Jacquard One Shoulder Sleeveless Mermaid Gown

Ignite Evenings Stretch Crepe Sequin Cascade Sequin Ruffle Halter Neck Sleeveless Sheath Gown

Betsy & Adam Petite Size Brocade Organza Long Halter Floral Sleeveless Dress

Internet Exclusive Petite

Betsy & Adam Petite Size Sleeveless V-Neck Spiral Ruffle Cascade Gown

Adrianna Papell Sequin Jacquard One Shoulder Neck Sleeveless Gown

Internet Exclusive

B. Darlin Spaghetti Strap V-Neck Bustier Shirring Detail Velvet Dress

R & M Richards Petite Size Floral Embroidered Sequin Mesh Godet Sleeveless Gown

Xscape Plus Size One Shoulder Side Ruffle Scuba Crepe Gown

Betsy & Adam Petite Size Metallic Front Ruffled Slit Halter Neck Sleeveless Gown

R & M Richards V-Neck Sleeveless Organza Gown

Honey and Rosie Lace Bodice Side Slit Ruffle Satin Mermaid Gown

Dress the Population Sandra Crepe Plunge V-Neck Sleeveless Side Slit Gown

Contemporary Internet Exclusive

Alex Evenings Glitter Mesh V-Neck Sleeveless Twist Waist Gown

Internet Exclusive

Betsy & Adam Metallic Front Ruffle Slit Halter Neck Sleeveless Gown

R & M Richards Plus Size Floral Digital Print Sheer Organza Halter Neck Sleeveless Belted High Low Gown

Alex Marie Petite Camila Stretch Satin Asymmetrical One Shoulder Metal Loop Strap A-Line Maxi Dress

Dillard's Exclusive

Ignite Evenings Charmeuse Sleeveless Round Neck Ombre Skirt Tie Waist Gown

R & M Richards Petite Size Sleeveless Floral Tulle V-Neck Crinkle Pleated A-Line Gown

Only size 10P, 12P available

B. Darlin Satin Sweetheart Neck Stone Embellished Illusion Corseted Bodice Tiered Ballgown

Eliza J Embellished Halter Stretch Velvet Sheath Gown

Mac Duggal Crepe One-Shoulder Neck Sleeveless Rosette Mermaid Gown

Mac Duggal Chiffon Pleated Asymmetrical Neck Shoulder Ruffle Cap Sleeve Thigh High Slit Gown

Mac Duggal Mock Neck Bow Shoulder Sequin Column Gown

Vince Camuto Woven Floral Print Round Neck Sleeveless Maxi Gown

Mac Duggal Floral Embellished Sequin One Shoulder Sleeveless Open Back Sheath Gown

Adrianna Papell One Shoulder Sleeveless Cascading Ruffle Draped Mermaid Gown

Blondie Nites Glitter Illusion Detailed Corset Lace Up Back Ballgown

B. Darlin Stretch Sequin Lace V-Neck Spaghetti Strap Bustier Illusion Waist Front Slit Dress

Internet Exclusive Juniors

Only size 15 available

Mac Duggal Metallic Boat Neck Sleeveless Cowl Open Back Detail Mermaid Gown

Mac Duggal Floral Lace Embroidered One Shoulder Sleeveless Gown

Internet Exclusive

Honey and Rosie Glitter Sheer Matte Jersey Twist Front Keyhole Pleated Ruffle Tiered Gown

Blondie Nites Glitter Patterned Drape Neck Illusion Corset Ballgown

R & M Richards Plus Size Floral Embroidered Sequin Mesh Godet Sleeveless Gown

Mac Duggal Fitted Satin Halter V-Neck Sleeveless 3D Flower Open Back Sheath Dress

Save on Select Items

Morgan & Co.Sleeveless Spaghetti Strap Satin Rhinestone Trim Dress

Save on Select Items

Adrianna Papell Floral Beaded Mesh One Shoulder Sleeveless Gown

Mac Duggal Floral Chiffon V-Neck Sleeveless Ruffle Shoulder Side Cut-Out Gown

Vince Camuto Origami Draped Neck Sleeveless Ball Gown

R & M Richards Scalloped Bodice Keyhole Neck Glitter Lace Mermaid Gown

R & M Richards Petite Size Foil Knit Side Rhinestone Shoulder Detail Drape Dress

Internet Exclusive Petite

Mac Duggal Sequin Embroidered Floral Sweetheart Neck Sleeveless Spaghetti Straps Chemise Gown

R & M Richards Petite Size Glitter Mesh Off-The-Shoulder Sheath Gown

R & M Richards Petite Size Long Matte Floral Pattern Sequin Dress

Internet Exclusive Petite

Jump Sleeveless Glitter Spaghetti Rhinestone Strap Drape Bodice Gown

Internet Exclusive Juniors

Eliza J V-Neck Pleated Waist Ruffle Skirt Slit Mermaid Gown

Mac Duggal Sleeveless Pleated One Shoulder Thigh High Slit Satin A-Line Gown

Only size 2 available

Mac Duggal Crepe Beaded High Neck Sleeveless High-Low Ball Gown

Lauren Ralph Lauren Elzira Draped Ruffle One Shoulder Satin Charmeuse Slip Dress

Betsy & Adam Plus Size Long Chiffon Embroidered Floral Sleeveless Dress

R & M Richards Petite Size Floral Organza Ruffle Halter Neck A Line Dress

Internet Exclusive Petite

City Vibe Embroidered Applique Mesh V-Neck Lace Up Back Ballgown

Internet Exclusive Juniors

R & M Richards Petite Size Long Crinkle Pleated Dress With Cowl Neckline And Cold Shoulder

Internet Exclusive Petite

Mac Duggal Strapless Belted Bow Sequin Dress

Le Bos 3D Floral Ruched Waist Cap Sleeve Gown

Alex Evenings Glitter Mesh Cowl Neck Sleeveless Cascade Skirt Gown

Dress the Population Anabel Sequin Embroidered Floral Sweetheart Neck Sheer Sleeveless A-Line Gown

Donna Karan Printed Brocade Strapless Sleeveless Long Pleated Gown

Mac Duggal Striped Beaded Embellished Mesh Scoop Neck Thin Straps Gown

Terani Couture Sweetheart Neck Side Pleated Satin Ballgown

Mac Duggal Deep V-Neck Sleeveless Ruffle Tiered Thigh High Slit Gown

GB Mermaid Beaded Applique Lace Back Gown

Dillard's Exclusive Juniors

Mac Duggal Sheer Chiffon Beaded One Shoulder Asymmetrical Flowy Caftan Gown

Terani Couture Halter Neck Corset Bodice Mikado Column Gown

Kay Unger Constance Floral Mikado Strapless Column Gown

Internet Exclusive

Mac Duggal Zebra Print Brocade Jacquard Square Neck Sleeveless Belted Ball Gown

Mac Duggal Brocade Floral Print Strapless Sleeveless Ruffle Ball Gown

Only size 14 available

Terani Couture Brocade Strapless Sleeveless Gathered Side Ruffle Gown

Eliza J Taffeta Asymmetrical Neckline Rhinestone Straps Bow Bodice A-Line Gown

Internet Exclusive

Eliza J Sequin Cowl Neck Sleeveless Blouson Gown

Only size 6 available

Mac Duggal Floral Pattern Embellished Tulle One Shoulder Sleeveless Trapeze Gown

Terani Couture Strapless 3D Ruffle Front Shimmer Crepe Ballgown

Only size 10 available

Terani Couture Strapless Sleeveless Feather Embellished Mermaid Gown

Only size 16 available

Adrianna Papell Floral Print Jacquard Tuxedo V-Neck Sleeveless Gown

Internet Exclusive

Mac Duggal Satin Charmeuse Halter Neck Open Back A-Line Gown

Mac Duggal Satin Charmeuse Halter Neck Open Back A-Line Gown