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 evening dresses for your next prom, military ball, homecoming, black-tie wedding, or another 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 long cocktail dress? Try an a-line long party 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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992 Dresses

Strapless Satin PromGirl Prom Dress with Train
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Strappy-Open-Back Long Prom Dress by PromGirl
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Kleinfeld Bridesmaid Dress with Sweetheart Neckline
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Madison James Long Sparkly Formal Prom Dress
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Long Velvet-Bodice Prom Dress by Madison James
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Two-Piece V-Neck Long Prom Dress by Madison James
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Long Two-Piece Prom Dress with V-Neck Corset Top
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Corset Open-Back Long Prom Dress by PromGirl
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Long Embroidered-Bodice Prom Dress by PromGirl
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V-Neck Prom Dress with Open Back by Faviana
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Long Open-Back Prom Dress with Side Slit
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NM-19-131 In Stock

Long Open-Back Prom Dress with Side Slit

$49 $259

Rose Gold Champagne
Strapless Sweetheart PromGirl Long Prom Dress
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Kleinfeld Bridesmaid Dress with Removable Straps
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Long Open-Back Two-Piece Madison James Prom Dress
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A-Line V-Neck Long Satin Prom Dress by PromGirl
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Sleeveless Open-Back JVN by Jovani Long Prom Dress
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Backless Corset JVNX by Jovani Long Prom Dress
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Embroidered-Top Two-Piece Long Formal Prom Dress
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Long V-Neck Halter Prom Dress by PromGirl
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LP-PL-25876 In Stock

Long V-Neck Halter Prom Dress by PromGirl

$19 $149

Navy Mauve
Long Jersey Off-Shoulder Prom Dress with Embroidery
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Faux-Wrap Long Deep-V-Neck Prom Dress by PromGirl
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Long Red V-Neck Prom Dress with Side Slit
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Glitter-Knit Kleinfeld Sweetheart Bridesmaid Dress
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Plunging-V-Neck Long A-Line Bridesmaid Dress
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KL-200031 In Stock

Plunging-V-Neck Long A-Line Bridesmaid Dress

$99 $199

Galaxy Dusk Black +3
Faviana V-Neck Ruched Open-Back Floor Length Dress
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Cut-Out-Back Long Formal Prom Dress with Side Slit
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Long Off-the-Shoulder Sweetheart Prom Dress
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Long Tulle V-Neck Formal Prom Dress by PromGirl
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Long Sequin Prom Dress with Keyhole Back
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Kleinfeld Bridesmaid Dress in Stretch Chiffon
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V-Neck High-Low PromGirl Prom Dress with Pockets
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Kleinfeld Chiffon Bridesmaid Dress with Lace Inset
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Long Tulle Formal Prom Dress with Low V-Neck
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Classic A-Line Long Prom Dress in Burgundy Red
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Kleinfeld Formal Bridesmaid Dress with Corset Back
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