Long Formal Dance Dresses and Formal Gowns

A long formal dress is an essential part of any formal-wear wardrobe. Check out PromGirl’s selection of formal dresses for your next prom, Quinceanera, homecoming, sweet 16, or any other special event. How formal should your dress be? The dress code and event requirements will determine what type of formal dress you should wear. Dresses for formals are typically long and have elegant detailing such as beading, embroidery, or flowing material. PromGirl has put together a large assortment of formal gowns that are fit for every formal event. For a sophisticated look, try a simple prom dress adorned with a classic sweetheart bodice and flowing chiffon skirt. Are you looking for an alluring formal dress? Try an a-line dress featuring an open back, mermaid skirt, or a deep plunging v-neckline. Whatever your personal style, you can confidently shop this collection of formal dance dresses for your next special occasion.

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1,484 Dresses

Long Sequin-Mesh Formal V-Neck Dress by PromGirl
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Long Alyce High-Low Taffeta Prom Dress with Slit
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Long Formal Off-the-Shoulder V-Neck Dress with Slit
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Chiffon Long High-Neck Prom Dress with Slit
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SOI-M17756-v In Stock

Chiffon Long High-Neck Prom Dress with Slit

$69 $129

Mauve Blush
Long Tulle Formal Prom Dress with Low V-Neck
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Long Red V-Neck Prom Dress with Side Slit
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High-Low Floral Print Skirt Wedding Guest Dress
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Long V-Neck Prom Dress by Dave and Johnny
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Long Satin V-Neck Prom Dress with Pockets
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Long Glitter V-Neck Prom Dress with Beaded Bands
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Sherri Hill V-Neck Embroidered-Lace Halter Prom Dress
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Wedding Guest Tiered Floral Print Shift Dress
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Long Faviana V-Neck Evening Dress
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FA-7541 In Stock

Long Faviana V-Neck Evening Dress

$298

Navy Black Bordeaux +2
Backless Corset JVNX by Jovani Long Prom Dress
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High-Low Long Floral Print Wedding Guest Dress
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Long Side-Slit V-Neck Formal Red Prom Dress
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DMO-J319577 In Stock

Long Side-Slit V-Neck Formal Red Prom Dress

$99 $149

Red
Long Open-Back Off-the-Shoulder Prom Dress
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Long Empire-Waist Wedding-Guest Formal Dress
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V-Neck Mermaid Prom Dress with Cut-Out Back
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Red Off-the-Shoulder Sweetheart Prom Dress
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Silver Sequin Beaded Long Formal Dress
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JU-MA-262462 In Stock

Silver Sequin Beaded Long Formal Dress

$206 $229

Silver
Sleeveless Embroidered-Lace-Bodice Long Prom Dress
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Classic A-Line Long Prom Dress in Burgundy Red
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Low V-Neck Floral Print Chiffon Wedding Guest Dress
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Embroidered Long Mori Lee Prom Dress with Bow
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Off-the-Shoulder Long Lace Mermaid Prom Dress
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Graduation Party Knee-Length Dress
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JU-MA-262268 In Stock

Graduation Party Knee-Length Dress

$71 $79

Ivory
Long Sequin Caged-Back Prom Dress by PromGirl
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Long Prom Ball Gown with Pockets
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NM-19-107 In Stock

Long Prom Ball Gown with Pockets

$278

White Green Cerise +2
Long Red Off-the-Shoulder Formal Dress
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JU-MA-262668A In Stock

Long Red Off-the-Shoulder Formal Dress

$80 $89

Red
Empire Waist Illusion Back Prom Dress by Blush
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Embroidered V-Neck Knee-Length Wedding Guest Dress
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Floor Length Low V-Neck Dress with Open Back
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Sherri Hill Long Sleeveless Prom Dress with Open Back
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