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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1,220 Dresses

Madison James Long Sparkly Formal Prom Dress
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Long Sparkly Formal Prom Dress by Madison James
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Long Satin V-Neck Prom Dress by Simply
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Long Red V-Neck Prom Dress with Side Slit
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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

$199

Navy Blush
Faviana Low V-Neck Corset Back Prom Dress
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Lace-Bodice Long V-Neck Prom Dress by PromGirl
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Off-the-Shoulder Long Madison James Prom Dress
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Long Metallic V-Neck Madison James Prom Dress
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Chiffon Simply Prom Dress with Adjustable Straps
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Long Sequin Prom Dress with Keyhole Back
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NM-19-173 In Stock

Long Sequin Prom Dress with Keyhole Back

$99 $290

Wine Ivory Black
Prom Dress with Long Faux-Wrap Skirt
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Long Empire-Waist Sequin Prom Dress by Madison James
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Long Sleeveless V-Neck Prom Dress by PromGirl
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V-Neck Halter Formal Prom Dress with Back Cut-Out
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Madison James V-Neck Long Ruched Prom Dress
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Long Two-Piece Prom Dress with V-Neck Corset Top
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Long Faviana V-Neck Evening Dress
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FA-7541 In Stock

Long Faviana V-Neck Evening Dress

$99 $298

Navy Black Bordeaux +2
Long Chiffon Halter Prom Dress with Lace Bodice
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Long Sparkly Trumpet Prom Dress by Madison James
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A-Line Long V-Neck Chiffon Prom Dress by Simply
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Long High-Neck Formal Prom Dress by Madison James
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V-Neck Prom Dress with Open Back by Faviana
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High-Neck Long Chiffon #LEVKOFF Bridesmaid Dress
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Long Open-Back V-Neck Lace Formal Dress
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Long Light Gold V-Neck Madison James Prom Dress
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Madison James Two-Piece Long Formal Prom Dress
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Long V-Neck Matte Chiffon Formal Dress
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DG-S-8157 In Stock

Long V-Neck Matte Chiffon Formal Dress

$49 $200

Burgundy Blush Midnight
Sequin-Embellished-Bodice Long V-Neck Prom Dress
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Embroidered-Top Two-Piece Long Formal Prom Dress
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Long A-Line Straight-Neck Faviana Prom Dress
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FA-S10233 In Stock

Long A-Line Straight-Neck Faviana Prom Dress

$169 $298

Red Mauve Navy +2
Long Off-the-Shoulder Gorgeous Prom Dress
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Long Off-the-Shoulder Sweetheart Prom Dress
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