Mermaid Prom Dresses

Discover La Femme mermaid prom dresses and formal gowns for prom night, formal dances, pageants, and milestone celebrations.

The page is organized around a fitted mermaid silhouette that follows the body before opening near the lower skirt; current listings also include lace detailing and sequins; compare individual product pages for exact silhouette, length, neckline, fabric, color, size, and availability.

Mermaid Prom Dresses

Filters and sort

Picture of: Lace Fitted Gown with Sheer Back and Spaghetti Straps in Baby Pink, Style: 33452, Main Picture
Picture of: Lace Fitted Gown with Sheer Back and Spaghetti Straps in Black, Style: 33452, Detail Picture 1
Picture of: Lace Fitted Gown with Sheer Back and Spaghetti Straps in Cloud Blue, Style: 33452, Detail Picture 12
Picture of: Lace Fitted Gown with Sheer Back and Spaghetti Straps in Pale Yellow, Style: 33452, Detail Picture 3
LA FEMME 33452
Picture of: Metallic Jersey Mermaid Gown with Draped Cowl Neckline and Lace-Up Back in Dark Teal, Style: 33412, Main Picture
Picture of: Metallic Jersey Mermaid Gown with Draped Cowl Neckline and Lace-Up Back in Navy, Style: 33412, Detail Picture 9
Picture of: Metallic Jersey Mermaid Gown with Draped Cowl Neckline and Lace-Up Back in White Gold, Style: 33412, Detail Picture 7
LA FEMME 33412
Picture of: Mermaid Metallic Prom Dress with Sweetheart Strapless Top in Bronze , Style 32995, Detail Picture 7
Picture of: Mermaid Metallic Prom Dress with Sweetheart Strapless Top in Dark Teal, Style 32995, Detail Picture 9
Picture of: Mermaid Metallic Prom Dress with Sweetheart Strapless Top in Indigo , Style 32995, Detail Picture 5
Picture of: Mermaid Metallic Prom Dress with Sweetheart Strapless Top in Mocha , Style 32995, Main Picture
Picture of: Mermaid Metallic Prom Dress with Sweetheart Strapless Top in Indigo , Style 32995, Detail Picture 5
LA FEMME 32995
Picture of: Black and White Evening Dress with Mermaid Skirt in Black , Style: 32914, Main Picture
LA FEMME 32914
Picture of: Mermaid Stretch Mikado Evening Dress with Illusion Back in Black , Style 32791, Detail Picture 5
Picture of: Mermaid Stretch Mikado Evening Dress with Illusion Back in Dark Berry, Style 32791, Main Picture
Picture of: Mermaid Stretch Mikado Evening Dress with Illusion Back in Dark Emerald, Style: 32791, Detail Picture 7
Picture of: Mermaid Stretch Mikado Evening Dress with Illusion Back in Royal Blue, Style: 32791, Detail Picture 4
LA FEMME 32791
Picture of: Jewel Tone Long Mermaid Lace Dress with Back Rhinestone Detail in Jade, Style: 32315, Main Picture Picture of: Jewel Tone Long Mermaid Lace Dress with Back Rhinestone Detail in Jade, Style: 32315, Back Picture
Picture of: Jewel Tone Long Mermaid Lace Dress with Back Rhinestone Detail in Navy, Style: 32315, Detail Picture 1 Picture of: Jewel Tone Long Mermaid Lace Dress with Back Rhinestone Detail in Jade, Style: 32315, Back Picture
LA FEMME 32315
Picture of: Mermaid Jersey Gown with Bustier Top and Lace Up Back in Black, Style: 32268, Main Picture Picture of: Mermaid Jersey Gown with Bustier Top and Lace Up Back in Black, Style: 32268, Back Picture
Picture of: Mermaid Jersey Gown with Bustier Top and Lace Up Back in Red, Style: 32268, Detail Picture 1 Picture of: Mermaid Jersey Gown with Bustier Top and Lace Up Back in Black, Style: 32268, Back Picture
LA FEMME 32268
Picture of: Mermaid Stretch Lace Dress with Bustier Top and Sheer Back in Black, Style: 32249, Detail Picture 4
Picture of: Mermaid Stretch Lace Dress with Bustier Top and Sheer Back in Dark Berry, Style: 32249, Detail Picture 5
Picture of: Mermaid Stretch Lace Dress with Bustier Top and Sheer Back in Dark Emerald, Style: 32249, Main Picture
Picture of: Mermaid Stretch Lace Dress with Bustier Top and Sheer Back in Dark Emerald, Style: 32249, Main Picture
LA FEMME 32249
Picture of: Mermaid Dress with Multi Color Sequin Lace Applique in Black, Style: 32246, Main Picture Picture of: Mermaid Dress with Multi Color Sequin Lace Applique in Black, Style: 32246, Back Picture
LA FEMME 32246
Picture of: Mermaid Print Sequin Dress with Scallop Detail Neckline in Black, Style: 32118, Main Picture Picture of: Mermaid Print Sequin Dress with Scallop Detail Neckline in Black, Style: 32118, Back Picture
LA FEMME 32118
Picture of: Unique Beaded Sequin Print Mermaid Prom Dress in Sage, Style: 32053, Main Picture Picture of: Unique Beaded Sequin Print Mermaid Prom Dress in Sage, Style: 32053, Back Picture
LA FEMME 32053
Picture of: Mermaid Lace Embellished Gown with Illusion Top in Lilac Mist, Style: 32004, Main Picture Picture of: Mermaid Lace Embellished Gown with Illusion Top in Lilac Mist, Style: 32004, Back Picture
Picture of: Mermaid Lace Embellished Gown with Illusion Top in Mauve, Style: 32004, Detail Picture 1 Picture of: Mermaid Lace Embellished Gown with Illusion Top in Lilac Mist, Style: 32004, Back Picture
LA FEMME 32004
Picture of: Print Sequin Mermaid Dress with Lace Up Back in Light Periwinkle, Style: 31865, Detail Picture 2 Picture of: Print Sequin Mermaid Dress with Lace Up Back in Neon Pink, Style: 31865, Back Picture
Picture of: Print Sequin Mermaid Dress with Lace Up Back in Neon Pink, Style: 31865, Main Picture Picture of: Print Sequin Mermaid Dress with Lace Up Back in Neon Pink, Style: 31865, Back Picture
Picture of: Print Sequin Mermaid Dress with Lace Up Back in Nude, Style: 31865, Detail Picture 6 Picture of: Print Sequin Mermaid Dress with Lace Up Back in Neon Pink, Style: 31865, Back Picture
Picture of: Print Sequin Mermaid Dress with Lace Up Back in Royal Blue, Style: 31865, Detail Picture 8 Picture of: Print Sequin Mermaid Dress with Lace Up Back in Neon Pink, Style: 31865, Back Picture
Picture of: Print Sequin Mermaid Dress with Lace Up Back in Sage, Style: 31865, Detail Picture 4 Picture of: Print Sequin Mermaid Dress with Lace Up Back in Neon Pink, Style: 31865, Back Picture
LA FEMME 31865
Picture of: Mermaid Tulle and Lace Dress with Strappy Back in Sage, Style: 31598, Main Picture Picture of: Mermaid Tulle and Lace Dress with Strappy Back in Sage, Style: 31598, Back Picture
Picture of: Mermaid Tulle and Lace Dress with Strappy Back in Sage, Style: 31598, Main Picture Picture of: Mermaid Tulle and Lace Dress with Strappy Back in Sage, Style: 31598, Back Picture
LA FEMME 31598
Picture of: Beautiful Mermaid Gown with Sequin Lace Details in Light Periwinkle, Style: 31581, Main Picture Picture of: Beautiful Mermaid Gown with Sequin Lace Details in Light Periwinkle, Style: 31581, Back Picture
Picture of: Beautiful Mermaid Gown with Sequin Lace Details in Light Periwinkle, Style: 31581, Main Picture Picture of: Beautiful Mermaid Gown with Sequin Lace Details in Light Periwinkle, Style: 31581, Back Picture
LA FEMME 31581
Picture of: Mermaid Beaded Lace Dress with Sheer Bodice in Black, Style: 31524, Main Picture Picture of: Mermaid Beaded Lace Dress with Sheer Bodice in Black, Style: 31524, Back Picture
LA FEMME 31524
Picture of: Mermaid Beaded Lace Prom Dress with Illusion Sides in Light Periwinkle, Style: 31354, Main Picture Picture of: Mermaid Beaded Lace Prom Dress with Illusion Sides in Light Periwinkle, Style: 31354, Back Picture
Picture of: Mermaid Beaded Lace Prom Dress with Illusion Sides in Light Periwinkle, Style: 31354, Main Picture Picture of: Mermaid Beaded Lace Prom Dress with Illusion Sides in Light Periwinkle, Style: 31354, Back Picture
LA FEMME 31354
Picture of: Mermaid Tulle and Lace Gown with Open Tie Back in Dark Berry, Style: 31344, Main Picture Picture of: Mermaid Tulle and Lace Gown with Open Tie Back in Dark Berry, Style: 31344, Back Picture
Picture of: Mermaid Tulle and Lace Gown with Open Tie Back in Dark Berry, Style: 31344, Main Picture Picture of: Mermaid Tulle and Lace Gown with Open Tie Back in Dark Berry, Style: 31344, Back Picture
Picture of: Mermaid Tulle and Lace Gown with Open Tie Back in Dark Berry, Style: 31344, Main Picture Picture of: Mermaid Tulle and Lace Gown with Open Tie Back in Dark Berry, Style: 31344, Back Picture
LA FEMME 31344
Picture of: Liquid Jersey Mermaid Gown with Lace Up Back in Dark Emerald, Style: 31295, Detail Picture 1 Picture of: Liquid Jersey Mermaid Gown with Lace Up Back in Deep Red, Style: 31295, Back Picture
Picture of: Liquid Jersey Mermaid Gown with Lace Up Back in Deep Red, Style: 31295, Main Picture Picture of: Liquid Jersey Mermaid Gown with Lace Up Back in Deep Red, Style: 31295, Back Picture
Picture of: Liquid Jersey Mermaid Gown with Lace Up Back in Royal Blue, Style: 31295, Detail Picture 2 Picture of: Liquid Jersey Mermaid Gown with Lace Up Back in Deep Red, Style: 31295, Back Picture
Picture of: Liquid Jersey Mermaid Gown with Lace Up Back in Silver, Style: 31295, Detail Picture 3 Picture of: Liquid Jersey Mermaid Gown with Lace Up Back in Deep Red, Style: 31295, Back Picture
LA FEMME 31295
Picture of: Rhinestone Mermaid Prom Dress with Sweetheart Neckline in Red, Style: 31285, Detail Picture 1 Picture of: Rhinestone Mermaid Prom Dress with Sweetheart Neckline in Royal Blue, Style: 31285, Back Picture
Picture of: Rhinestone Mermaid Prom Dress with Sweetheart Neckline in Royal Blue, Style: 31285, Main Picture Picture of: Rhinestone Mermaid Prom Dress with Sweetheart Neckline in Royal Blue, Style: 31285, Back Picture
Picture of: Rhinestone Mermaid Prom Dress with Sweetheart Neckline in Sage, Style: 31285, Detail Picture 2 Picture of: Rhinestone Mermaid Prom Dress with Sweetheart Neckline in Royal Blue, Style: 31285, Back Picture
LA FEMME 31285