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xl : Mermaid Women's Formal Dresses & Evening Gowns

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Adrianna Papell Crew Neck Sleeveless Cascading Ruffle High-Low Dress

Adrianna Papell Crew Neck Sleeveless Cascading Ruffle High-Low Dress

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Terani Couture Asymmetrical Neck Bow Detail Jacquard Mermaid Gown

Terani Couture Asymmetrical Neck Bow Detail Jacquard Mermaid Gown

Internet Exclusive

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

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

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

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

Terani Couture Beaded Off-the-Shoulder Mermaid Gown

See all 6 colors >

Terani Couture Beaded Off-the-Shoulder Mermaid Gown

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

Terani Couture One Shoulder 3D Ruffle Front Front Jacquard 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

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Terani Couture One Shoulder Beaded Tulle Mermaid Gown

Terani Couture One Shoulder Beaded Tulle Mermaid Gown

Internet Exclusive

PLACEHOLDER Crew Neck Sleeveless Cascading Ruffle High-Low Dress

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

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

PLACEHOLDER Crew Neck Sleeveless Cascading Ruffle High-Low Dress

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

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

PLACEHOLDER Crew Neck Sleeveless Cascading Ruffle High-Low Dress

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Terani Couture Strapless Beaded Bow Detail Mikado Mermaid Gown

Internet Exclusive

Terani Couture 3D Flower Beaded Off The Shoulder Dress

Internet Exclusive

PLACEHOLDER Crew Neck Sleeveless Cascading Ruffle High-Low Dress

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

Midnight Doll Chemical Lace Jersey-Knit Satin Strapless Sweetheart Neck Side Slit Gown

Mac Duggal Mermaid Crepe Gown With Beaded Illusion Neck

See all 7 colors >

Terani Couture Stretch Mikado Embellished Strapless Ruffle Mermaid Gown

Xscape Suba Strapless Ruched Side Ruffle Sheath Dress

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

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

Honey and Rosie Halter V-Neck Tie Back Cummerbund Waist Gown

Tadashi Shoji Strapless Pleated Bodice Cascading Ruffle Crepe Sheath Gown

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

Adrianna Papell Floral Jacquard One Shoulder Sleeveless Mermaid Gown

Terani Couture Satin Strapless Sleeveless Drape Side Mermaid Gown

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

Blondie Nites Sequin Floral Lace Corset Trumpet Dress

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

Midnight Doll Jersey Knit Satin Sweetheart Scalloped Embroidered Lace Neck Dress

Aidan Mattox V-Neck Sleeveless Front Slit Gown

Honey and Rosie Sateen V-Neck Pleated Mermaid Gown

Save on Select Items

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

Internet Exclusive

Alex Evenings Floral Jacquard Off The Shoulder Neck Sleeveless Mermaid Gown

Terani Couture Foil Jacquard Off The Shoulder Ruffled Mermaid Dress

Internet Exclusive

Betsy & Adam Cowl Neck Sleeveless Draped Back Mermaid Gown

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

Honey and Rosie V-Neck Shirred Lace Up Tie Back Mermaid Gown

Honey and Rosie Strapless Twist Front Illusion Corseted Side Slit Dress

Internet Exclusive Juniors

Blondie Nites Glitter Illusion Detailed Corset Lace Up Back Ballgown

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

Adrianna Papell Beaded Mesh Boat Neck Sleeveless Cape Detail Mermaid Dress

Internet Exclusive

Blondie Nites Strapless Bustier Corseted Side Slit Dress

Dress the Population Georgina Asymmetrical Neck Sleeveless Bow Shoulder Maxi Dress

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

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

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

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

Internet Exclusive

B. Darlin Sequin Pattern Halter V-Neck Contrast Inset Dress

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

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

Tadashi Shoji One Bow Shoulder Metallic Jacquard Mermaid Gown

Honey and Rosie Strapless Sweetheart Neck Corseted Eyelet Lace Up Back Side Slit Dress

Terani Couture Sweetheart Neck 3D Ruffle Metallic Jacquard Mermaid Dress

Midnight Doll Patterned Sequin Mesh Long Dress

Internet Exclusive Juniors

City Vibe Sequin Square Neck Tube Spaghetti Strap Godet Inset Gown

Terani Couture Off-the-Shoulder Tulle Overlay Skirt Mikado Mermaid Gown

Terani Couture Off Shoulder 1 Strap Jacquard Mermaid Gown

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

Adrianna Papell Beaded Mesh V-Neck Long Illusion Sleeves Mermaid Dress

Terani Couture V-Neck Asymmetrical Sleeve Beaded Waist Side Peplum Gown

Terani Couture Beaded Sweetheart Neck Sleeveless Mermaid Gown

Internet Exclusive

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

Only size 12, 16 available

Adrianna Papell Beaded Mesh Floral Godet Gown

Internet Exclusive

Only size 16 available

Mac Duggal Crepe One Shoulder 3D Flower Applique Mermaid Gown

Internet Exclusive

Tadashi Shoji Embroidered Lace One Shoulder Bow Mermaid Gown

Terani Couture Strapless Sleeveless Feather Embellished Mermaid Gown

Only size 16 available

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

Only size 16 available

Terani Couture Brocade Strapless Sleeveless Gathered Side Ruffle Gown

Midnight Doll Floral Embroidered Sequin Pinch Front Mermaid Dress

Internet Exclusive Juniors

Adrianna Papell Floral Sequin Beaded Mesh One Shoulder Sleeveless Mermaid Gown

Internet Exclusive

Dress the Population Melania Draped Off-The-Shoulder Corset Mermaid Gown

Dress the Population Giovanna Sleeveless Sequin Mermaid Gown

Contemporary Internet Exclusive

R & M Richards Embroidered Sequin Cord Stretch Lace Criss Cross Halter Sleeveless Mermaid Gown

Internet Exclusive

Dress the Population Kathleen Floral V-Neck Sleeveless Ruffle Trim Mermaid Dress

Contemporary Internet Exclusive

Xscape Stretch Velvet Asymmetrical Mock Neck Long Sleeve Gown

Permanently Reduced

Lauren Ralph Lauren Velvet Asymmetrical Off The Shoulder Neck Long Sleeve Slim Fit Gown

Permanently Reduced

Adrianna Papell Metallic Asymmetrical Neck Sleeveless Gown

Permanently Reduced

Xscape Stretch Velvet Off-the-Shoulder Strapless Sleeveless Mermaid Gown

Permanently Reduced

R & M Richards Embroidered Sequin Power Mesh Empire Waist Short Flutter Sleeve Gown

Permanently Reduced

Xscape One Shoulder Rhinestone Mermaid Gown

Permanently Reduced

Adrianna Papell Stretch Taffeta Surplice Neck Sleeveless Bow Detail Mermaid Gown

Permanently Reduced

Honey and Rosie Lace Bodice Side Slit Ruffle Satin Mermaid Gown

Permanently Reduced

R & M Richards Off-the-Shoulder Glitter Lace Mermaid Gown

Permanently Reduced

Mac Duggal Crepe Off-The-Shoulder 3D FLoral Mermaid Gown

Permanently Reduced

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

Permanently Reduced

Alex Evenings V-Neck Cap Sleeve Corded Lace Mermaid Gown

Permanently Reduced

Honey and Rosie Sateen V-Neck Sleeveless Lace Up Back Pleated Dress

Permanently Reduced

B. Darlin Sequin Pattern V-Neck Double Spaghetti Strap Lace Up Back Dress

Permanently Reduced

Midnight Doll Jersey Knit Satin V-Neck Sleeveless Rhinestone Strap Lace Up Back Side Slit Dress

Permanently Reduced

Midnight Doll Rhinestone Knot Criss Cross Strap V-Neck Dress

Permanently Reduced

Dress the Population Elina Spaghetti Strap Cowl Neck Knit Mermaid Gown

Permanently Reduced

Honey and Rosie Velvet Halter Neck Mermaid Ballgown

Permanently Reduced

Honey and Rosie Tie Strap Ruched Side Slit Velvet Mermaid Gown

Honey and Rosie Tie Strap Ruched Side Slit Velvet Mermaid Gown

Permanently Reduced