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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1,160 Dresses

Long Sequin Open-Back Prom Dress by PromGirl
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Beaded-Bodice Navy Long Prom Dress by PromGirl
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Long V-Neck Glitter Blue Prom Dress by PromGirl
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Long Red V-Neck Prom Dress with Side Slit
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Vintage Gold Long V-Neck Prom Dress by PromGirl
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Long A-Line Straight-Neck Faviana Prom Dress
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Ballerina Pink Metallic Prom Dress by PromGirl
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Removable-Overskirt Long Formal Prom Dress
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Long Off-the-Shoulder Sweetheart Prom Dress
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Long V-Neck Sequin-Pattern Prom Dress by PromGirl
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Madison James V-Neck Long Ruched Prom Dress
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Open-Back Designer Prom Dress by Madison James
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Sweetheart Long Prom Dress with Beading
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Long High-Neck Prom Dress with Beaded Bodice
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Long Sequin Open-Back Prom Dress by Alyce
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Long Faux-Wrap V-Neck Prom Dress
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MCR-2601 In Stock

Long Faux-Wrap V-Neck Prom Dress

$129

Navy Mauve Red
Two-Piece Long Prom Gown by Madison James
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Long Off-the-Shoulder Sherri Hill Prom Dress
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Classic A-Line Long Prom Dress in Burgundy Red
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Long Chiffon Halter Prom Dress with Lace Bodice
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Multi-Strap Long Madison James Formal Prom Dress
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Mock-Wrap Long V-Neck Prom Dress
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BL-PG3167 In Stock

Mock-Wrap Long V-Neck Prom Dress

$249

Navy Blush
Long Sherri Hill Prom Dress with Trumpet Skirt
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Open-Back Designer Prom Dress with Scoop Neckline
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Backless Asymmetrical-Neck Long Prom Dress
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Backless Corset JVNX by Jovani Long Prom Dress
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