Winter Formal Dresses and Ball Gowns

These winter formal designer dresses and holiday party dresses include stylish designs. There are plunging v-neck dresses with beaded accents, elegant strapless a-line dresses with sweetheart necklines, and trendy two-piece dresses. There are sexy long black dresses and seductive red dresses for those looking to channel their inner glamorous Hollywood star. From the timeless elegance of a floor-length Sherri Hill dress to the alluring look of a sleek tailored Jovani evening gown, this assortment has a long winter formal dress for every style.

Looking for short winter formal dresses or Christmas formal dresses for your holiday parties this season? Check out the Christmas dresses and short formal dresses in our holiday dress section.

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499 Dresses

Long Fitted Simple Sweetheart Prom Dress by Simply
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Corset Long Chiffon PromGirl Prom Dress
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TE-PL-9140 In Stock

Corset Long Chiffon PromGirl Prom Dress

$99 $249

Ivory/Gold
Long Sexy Prom Dress with Deep V-Neckline
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LUX-LD3449 In Stock

Long Sexy Prom Dress with Deep V-Neckline

$49 $199

Wine Blue
Off-Shoulder Kleinfeld Bridesmaid Long Dress
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KL-200017 In Stock

Off-Shoulder Kleinfeld Bridesmaid Long Dress

$99 $169

Black Deep Rose Pink Mist +12
Pleated A-Line Long Prom Dress by PromGirl
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SOI-PL-D18607 In Stock

Pleated A-Line Long Prom Dress by PromGirl

$49 $99

Navy
Long Sweetheart Red Tiered Prom Dress by Simply
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Long Electric Blue Glitter Prom Dress by PromGirl
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Long Sparkly Formal Prom Dress by Madison James
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Beaded-Bodice Long Sleeveless Prom Dress
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SOI-W19236 In Stock

Beaded-Bodice Long Sleeveless Prom Dress

$69 $199

Slate Champagne
Long Fitted Jersey Prom Dress by PromGirl
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Parker Long Wrap-Style Long Bridesmaid Dress
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JAUG-C-Parker-Long In Stock

Parker Long Wrap-Style Long Bridesmaid Dress

$49 $285

Silver Bells Dream Weaver Tiny Dancer Witchcraft
Plus-Size Long V-Neck Prom Dress by Simply
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MCR-SD-2601P In Stock

Plus-Size Long V-Neck Prom Dress by Simply

$69 $149

Red Navy
Long V-Neck Mermaid Simply Prom Dress with Open Back
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Kleinfeld Chiffon Bridesmaid Dress
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KL-200012 In Stock

Kleinfeld Chiffon Bridesmaid Dress

$99 $169

Navy Sangria Baby Pink +9
Off-the-Shoulder Long Madison James Prom Dress
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Two-Piece Madison James Backless Long Prom Dress
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Black Prom Dress with Lace-Applique Keyhole Bodice
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Long Metallic Sequin Tight Prom Dress by PromGirl
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Long Lace-Bodice Bridesmaid Dress by Hailey Paige
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Long Glitter V-Neck Prom Dress with Beaded Bands
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A-Line Chiffon Flutter-Sleeve Side-Slit Prom Dress
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Long High-Neck Hayley Paige Bridesmaid Dress
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#LEVKOFF Halter Long Bridesmaid Dress with Popover
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Long Crepe Formal Prom Dress in Navy Blue
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EM-CWP-3405-430 In Stock

Long Crepe Formal Prom Dress in Navy Blue

$29 $99

Navy
Chiffon Long High-Neck Prom Dress with Deep V-Back
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Strapless Satin PromGirl Prom Dress with Train
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Two-Piece Long A-Line Prom Dress by Madison James
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Long Wine Red JVN by Jovani Prom Dress
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JO-JVN-JVN51556 In Stock

Long Wine Red JVN by Jovani Prom Dress

$169 $299

Wine
Long Cold-Shoulder Side-Slit Black Prom Dress
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EM-COA-1606-001 In Stock

Long Cold-Shoulder Side-Slit Black Prom Dress

$29 $79

Black
Strappy Open-Back Long Formal Prom Dress
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Satin-Back-Crepe Long Kleinfeld Bridesmaid Dress
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V-Neck Halter Formal Prom Dress with Back Cut-Out
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JVNX by Jovani Long Mermaid Prom Dress with Open Back
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Bateau-Neck Long Bridesmaid Dress by Hayley Paige
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Cold-Shoulder V-Neck Bridesmaid Dress by Kleinfeld
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Long A-Line Faux-Wrap Prom Dress by PromGirl
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