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Shop long mermaid prom dresses with lace at PromGirl. See long pastel evening gowns with sheer corsets and long sweetheart formal dresses with mermaid skirts.
So glamorous, this long mermaid prom dress honors the curves for your big night. Whether you're going to prom, a gala, or another formal event, this long sweetheart formal dress feminine, flirty, and fun. With a sheer corset-style bodice, this long pastel evening gown has thin shoulder straps that lead to the thin bands that lace up over the open back. The hip-hugging long lace mermaid skirt has a ruffle at the knees and sheer tulle that flows to the floor with a flourish to complete the look of this long lace prom dress that showcases a one-of-a-kind style.
Shop short and long dresses for prom 2024, designer prom gowns, cheap junior prom dresses, and prom shoes at PromGirl. Find homecoming party dresses, graduation dresses, and plus-size formal dresses.
![](https://cdn.shopify.com/s/files/1/0617/6414/1261/files/cds439_royal_700x1167.jpg?v=1709671552)
Long Mermaid Prom Dress with Sheer Lace Corset
![](https://cdn.shopify.com/s/files/1/0617/6414/1261/files/9374Blue_12_700x1167.jpg?v=1699627646)
Long Mermaid Prom Dress with Sheer Lace Corset
![](https://www.promgirl.com/cdn/shop/files/9316_ltblue_1.jpg?v=1706200884)
Long Mermaid Prom Dress with Sheer Lace Corset
![](https://cdn.shopify.com/s/files/1/0617/6414/1261/files/cds439_gold_700x1167.jpg?v=1709671413)
Long Mermaid Prom Dress with Sheer Lace Corset
![](https://www.promgirl.com/cdn/shop/files/9316_pink.jpg?v=1706200884)
Long Mermaid Prom Dress with Sheer Lace Corset
![](https://cdn.shopify.com/s/files/1/0617/6414/1261/files/CDS439_royal_2_700x1167.jpg?v=1709671413)
Long Mermaid Prom Dress with Sheer Lace Corset
![](https://i.etsystatic.com/29236970/r/il/ecffa1/4813223938/il_570xN.4813223938_trk1.jpg)
![](https://www.frenchnovelty.com/mm5/graphics/55467-Sherri-Hill-Prom-Dress-S23.jpg)
![](https://i.pinimg.com/736x/42/97/a3/4297a33b951b36a7f7bdd9c343fc0a4c.jpg)
![](https://www.windsorstore.com/cdn/shop/products/05101-3038_3_633x715_crop_center.jpg?v=1706295268)