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

dresses for wedding : Mermaid Women's Formal Dresses & Evening Gowns

clear allMermaid

Sort By

Adrianna Papell Crew Neck Sleeveless Cascading Ruffle High-Low Dress

Adrianna Papell Crew Neck Sleeveless Cascading Ruffle High-Low Dress

Save on Select Items

Betsy & Adam Scuba Crepe Asymmetric One Shoulder Short Sleeve Mermaid Gown

Betsy & Adam Scuba Crepe Asymmetric One Shoulder Short Sleeve Mermaid Gown

Eliza J Off The Shoulder Flower Applique Mermaid Dress

Eliza J Off The Shoulder Flower Applique Mermaid Dress

Terani Couture Asymmetrical Neck Bow Detail Jacquard Mermaid Gown

Terani Couture Asymmetrical Neck Bow Detail Jacquard Mermaid Gown

Internet Exclusive

Xscape Suba Strapless Ruched Side Ruffle Sheath Dress

Xscape Suba Strapless Ruched Side Ruffle Sheath Dress

Betsy & Adam Drape Back Detail 3/4 Cape Sleeve Draped Round Neck Metallic Crinkle Ruched Sheath Gown

Betsy & Adam Drape Back Detail 3/4 Cape Sleeve Draped Round Neck Metallic Crinkle Ruched Sheath Gown

Terani Couture Beaded Off-the-Shoulder Mermaid Gown

See all 6 colors >

Terani Couture Beaded Off-the-Shoulder Mermaid Gown

Jessica Howard 3/4 Sleeve Asymmetrical Neck Bow Shoulder Side Tuck Gown

Jessica Howard 3/4 Sleeve Asymmetrical Neck Bow Shoulder Side Tuck Gown

Save on Select Items

PLACEHOLDER Crew Neck Sleeveless Cascading Ruffle High-Low Dress

Save on Select Items

Betsy & Adam Satin Bow One Shoulder Scuba Crepe Sleeveless Mermaid Gown

Xscape Plus Size Long Sleeve V-Neck Crystal Beaded Gown

PLACEHOLDER Crew Neck Sleeveless Cascading Ruffle High-Low Dress

Save on Select Items

Betsy & Adam Off-The-Shoulder Cap Sleeve Stretch Jacquard Brocade Mermaid Gown

Terani Couture One Shoulder Beaded Tulle Mermaid Gown

Internet Exclusive

PLACEHOLDER Crew Neck Sleeveless Cascading Ruffle High-Low Dress

Save on Select Items

Terani Couture Off-the-Shoulder Pleated Floral Beaded Bodice Mermaid Gown

Terani Couture Strapless Beaded Bow Detail Mikado Mermaid Gown

Internet Exclusive

PLACEHOLDER Crew Neck Sleeveless Cascading Ruffle High-Low Dress

Save on Select Items

Xscape Stretch Off-the-Shoulder Short Sleeve Mermaid Ruffle Gown

Terani Couture One Shoulder 3D Ruffle Front Front Jacquard Mermaid Gown

Eliza J Stretch Off-the-Shoulder Sleeveless Gown

Mac Duggal Crepe Strapless 3D Flower Pattern Mermaid Gown

Save on Select Items

Adrianna Papell One Shoulder Sleeveless Cascading Ruffle Draped Mermaid Gown

Terani Couture Mikado One Shoulder Rosette Applique Train Gown

Terani Couture Mikado One Shoulder Ruffle Sleeve Sequin Applique Gathered Side Slit Gown

Mac Duggal Mermaid Crepe Gown With Beaded Illusion Neck

Terani Couture Off-The-Shoulder Ruffle Front Metallic Jacquard Mermaid Gown

Terani Couture Foil Jacquard Off The Shoulder Ruffled Mermaid Dress

Internet Exclusive

Betsy & Adam Stretch One Flutter Shoulder Mermaid Gown

Betsy & Adam Petite Size Draped Back 3/4 Cape Sleeve Round Neck Metallic Crinkled Ruched Sheath Gown

Adrianna Papell Floral Jacquard One Shoulder Sleeveless Mermaid Gown

Terani Couture 3D Flower Beaded Off The Shoulder Dress

Internet Exclusive

Honey and Rosie Pleated Drape Off The Shoulder Neck Corseted Lace Up Back Train Dress

Terani Couture Brocade Twisted Short Sleeve Beaded Waist Mermaid Gown

Internet Exclusive

Only size 8 available

Terani Couture Jacquard Floral Off-the-Shoulder Long Sleeve Side Ruffle Feather Gown

Terani Couture Off-The-Shoulder Ruched Bodice With Beading Mikado Mermaid Gown

See all 7 colors >

Terani Couture Stretch Mikado Embellished Strapless Ruffle Mermaid Gown

Terani Couture Sweetheart Neck Beaded Tulle Strapless Mermaid Gown

Blondie Nites Sequin Floral Lace Corset Trumpet Dress

Alex Evenings Floral Jacquard Off The Shoulder Neck Sleeveless Mermaid Gown

Mac Duggal Sequin Mesh Plunge V-Neck Short Sleeves Column Gown

Adrianna Papell Beaded Mesh Boat Neck Sleeveless Cape Detail Mermaid Dress

Internet Exclusive

B. Darlin Floral Printed Sequin V-Neck Double Strap Lace Up Back Mermaid Dress

Terani Couture Mikado 3D Fold Front Floral Applique Mermaid Gown

Internet Exclusive

Only size 14 available

R & M Richards Petite Size 2 Tone Embroidered Sequin Power Mesh Sleeveless Satin Tie Sash Mermaid Gown

Betsy & Adam Plus Size Draped Back 3/4 Cape Sleeve Round Neck Metallic Crinkled Ruched Sheath Gown

R & M Richards Petite Size Sleeveless V-Neck Godet Skirt Embellished Long Sequin Gown

Save on Select Items

Mac Duggal Crepe One-Shoulder Neck Sleeveless Rosette Mermaid Gown

Mac Duggal Embroidered Floral Print Sweetheart Neck Sleeveless Mermaid Gown

Aidan Mattox V-Neck Sleeveless Front Slit Gown

Terani Couture Mikado 3D Floral Applique Cascading Ruffle Mermaid Gown

Internet Exclusive

Only size 14 available

Xscape Plus Size One Shoulder Side Ruffle Scuba Crepe Gown

See all 7 colors >

Terani Couture Off-the-Shoulder Ruffle Front Mikado Gown

See all 10 colors >

Terani Couture Mikado Strapless Side Ruffle A-Line Gown

Tadashi Shoji Strapless Pleated Bodice Cascading Ruffle Crepe Sheath Gown

Terani Couture Satin Strapless Sleeveless Drape Side Mermaid Gown

Betsy & Adam Cowl Neck Sleeveless Draped Back Mermaid Gown

B. Darlin Glitter Lace Halter V-Neck Illusion Corset Side Slit Dress

Adrianna Papell Stretch Crepe Bow One Shoulder Mermaid Gown

Mac Duggal Crepe Mermaid Gown With Off-The-Shoulder Ruffle

R & M Richards Sleeveless Keyhole Halter Neck Glitter Lace Long Dress

R & M Richards Off-the-Shoulder Cap Sleeve Floral Lace Mermaid Gown

B. Darlin V-Neck Spaghetti Strap Shirred Side Slit Long Dress

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

Internet Exclusive

Mac Duggal Strapless Bow Top and Mermaid Skirt 2 Piece Set

Internet Exclusive

R & M Richards Stretch Lace Off-The-Shoulder Cold Shoulder Cap Sleeve Mermaid Gown

Internet Exclusive

R & M Richards Two Tone Floral Print Embroidered Sequin Sleeveless Mermaid Gown

Dress the Population Georgina Asymmetrical Neck Sleeveless Bow Shoulder Maxi Dress

Dress the Population Aviva Stretch Crepe Capelet Mermaid Gown

Contemporary Internet Exclusive

Only size XS, S available

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

Only size XS, S available

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

Midnight Doll Floral Embroidered Sequin Pinch Front Mermaid Dress

Internet Exclusive Juniors

Terani Couture Off-the-Shoulder Short Sleeve Peplum Beaded Applique Mermaid Gown

Betsy & Adam Plus Size Asymmetrical Off-the-Shoulder Scuba Crepe Dress

Terani Couture Pleated Off-the-Shoulder Short Sleeve Mermaid Gown

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

R & M Richards Plus Size Off-the-Shoulder Cap Sleeve Stretch Lace Mermaid Gown

Internet Exclusive Plus

Terani Couture Sweetheart Neck 3D Ruffle Metallic Jacquard Mermaid Dress

Terani Couture Off Shoulder 1 Strap Jacquard Mermaid Gown

Blondie Nites Strapless Bustier Corseted Side Slit Dress

Xscape Stretch Ruffled Off-the-Shoulder Rhinestone Mesh Side Gown

Mac Duggal Embellished Illusion V-Neck Sheer Butterfly Short Flutter Sleeve Sheath Gown

Terani Couture Beaded Sweetheart Neck Sleeveless Mermaid Gown

Internet Exclusive

Terani Couture Belted V-Neck Long Bishop Sleeves Sequined Two Way Stretch Satin Mermaid Gown

Internet Exclusive

Only size 4 available

Adrianna Papell Beaded Mesh Floral Godet Gown

Internet Exclusive

Only size 16 available

Terani Couture One Shoulder Asymmetric Mermaid Gown

Terani Couture Embroidered Illusion Round Neck Long Sleeve Front Slit Ruffled Mermaid Gown

Internet Exclusive

Only size 22, 24 available

Betsy & Adam Petite Size Floral Embroidered Mesh Crew Neck Long Sleeve Tie Waist Gown

Mac Duggal Lace Overlay Jewel Encrusted Floral Surplice V-Neck Balloon Sleeve Column Mermaid Gown

Only size 12, 16 available

Terani Couture Taffeta Strapless Asymmetrical Bodice Two-Tone Drape Mermaid Dress

Tadashi Shoji One Bow Shoulder Metallic Jacquard Mermaid Gown

Mac Duggal Gold Embellished Mesh Crew Neck Beaded Floral Shawl Mermaid Gown

Mac Duggal One Sleeve Sheath Crepe Mermaid Gown

Only size 4 available

Mac Duggal Crepe One Shoulder 3D Flower Applique Mermaid Gown

Internet Exclusive

Mac Duggal Embellished Lace V-Neck Cap Sleeve Mermaid Gown

Tadashi Shoji Embroidered Lace One Shoulder Bow Mermaid Gown

Terani Couture Strapless Sleeveless Feather Embellished Mermaid Gown

Only size 16 available

Adrianna Papell Floral Sequin Beaded Mesh One Shoulder Sleeveless Mermaid Gown

Internet Exclusive

Terani Couture Off-the-Shoulder Short Sleeve Side Slit Cascading Leaf Bead Mermaid Gown

Only size 16 available

Terani Couture Strapless Glitter Knit Side Slit Mermaid Dress

Terani Couture Strapless Glitter Knit Side Slit Mermaid Dress

Internet Exclusive