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factory direct prom formal wedding dresses - designformal

BrydealoFactory & DesignFormal Since 2010

Wedding Dress & Prom Gowns

DesignFormal, your factory-direct online boutique, redefines prom and special occasion wear with an unrivaled selection and unparalleled sophistication. Beyond our exclusive range, we excel in crafting bespoke bridal party ensembles, seamlessly blending wedding dresses, bridesmaid gowns, and flower girl dresses for a harmonious wedding aesthetic.

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2790 products

lilac sequined fit flare high slit prom dress
Sparkly Lilac Sequin Choker Cutout Mermaid Prom Dress Sale price$289.00
sky blue 3D flower lace prom dress
Sky Blue Pearl Lace Sweetheart Strapless A-line Prom Pageant Dresses Sale price$359.00
Iridescent V-neck Long Sleeve Mermaid Prom Dress
Iridescent Sequin Off Shoulder V-neck Long Sleeve Mermaid Prom Dress Sale price$449.00
Gold Sequin Black High Neck Long Sleeve Mermaid Prom Dress
Gold Sequin Overlaid Black High Neck Long Sleeve Mermaid Prom Dress Sale price$399.00
Gold Sparkly Plunging Neck Mermaid Long Train Prom Dress
Gold Sparkly Plunging Neck Mermaid Long Train Prom Dress Sale price$499.00
illusion neck blue sequin long train prom dress
Sparkly Crystal Sequin Blue Asymmetrical Long Mermaid Prom Dress Sale price$549.00
orange rhinestone feather prom dress
Gold Rhinestone Orange Jersey Feather Long Train Prom Dress Sale price$599.00
(5.0)
one sleeve lace jersey mermaid prom dress
Flamingo One Sleeve Lace Jersey Mermaid Prom Dress Sale price$349.00
Strapless Sparkly Sheer Mermaid Birthday Dress
Strapless Sparkly Sheer Mermaid Corset Back Birthday Prom Dress Sale price$499.00
(5.0)
flamingo sleeved mermaid prom dress
Flamingo Beaded Lace Sleeved Mermaid Prom Dress Sale price$349.00
black lace V-neck red carpet dress
Elegant Black Floral Lace Sleeveless Mermaid Celebrity Formal Dress Sale price$399.00
Custom Glitter Apricot Choker Neck Prom Dress
Custom Glitter Apricot Choker Neck Floor Length Prom Dress Sale price$329.00
Rose Gold Sequin Big Feather Mermaid Prom Dress
Rose Gold Embroidery Sequin Big Feather Mermaid Prom Dress Sale price$629.00
Ombre Purple Shimmer Mermaid Prom Dress
Ombre Purple Shimmer Mermaid Rhinestones Prom Dress Sale price$579.00
Custom Rhinestones Illusion Corset Olive Mermaid Prom Dress
Custom Rhinestones Illusion Corset Jersey Mermaid Prom Dress Sale price$429.00
halter neck plus size gold lace green feather prom dress
Halter Neck Unique Plus Size Sparkly Feather Mermaid Prom Dress Sale price$549.00
sparkly luxury rhinestone feathers prom dress
Luxury Rhinestone Nude Illusion Fit and Flare Feather Prom Dress Sale price$729.00
luxury rhinestone feather pink mermaid prom dress
Pink Rhinestone Chapel Feather Train Mermaid Prom Dress Sale price$599.00
Custom Cream White Asymmetrical Long Slit Formal Dress
Custom Cream White Asymmetrical Slit Long Formal Dress Sale price$429.00
Plus Size Silver Glitter Mermaid Horsehair Long Prom Dress
Plus Size Silver Glitter Mermaid Horsehair Long Prom Dress Sale price$399.00
Sparkly Rhinestones Feathers Tahiti Mermaid Prom Dress
Sparkly Rhinestones Plunging Neck Feathers Tahiti Mermaid Prom Dress Sale price$639.00
Rose Gold Sparkly Crystal Glitter Strapless Slit Prom Dresss
Crystals V-neck Sparkly Glitter Strapless Slit Long Prom Dress Sale price$599.00
Custom Orange Jersey Gold Sequin Sparkly Prom Dress
Custom Orange Jersey Matte Gold Applique Sparkly Mermaid Prom Dress Sale price$429.00
burgundy velvet sheath prom dress
Custom Velvet Backless Floor Length Slit Prom Dress Sale price$249.00
Custom Sequined Appliques Tangerine Mermaid Prom Dress
Custom Sequined Appliques Tangerine Jersey Mermaid Prom Dress Sale price$499.00
Burgundy Sequin Spaghetti Straps Slit Mermaid Prom Dress
Burgundy Sequin Stretchy Spaghetti Straps Slit Mermaid Prom Dress Sale price$279.00
Regency Velvet Mermaid Horsehair Long Train Prom Dress
Regency Velvet Mermaid Horsehair Long Train Prom Dress Sale price$359.00
turkey feathers long train blue mermaid prom dress
Custom Turkey Feathers Horsehair Long Train Mermaid Prom Dress Sale price$599.00
Deep V-neck Red Lace Split Mermaid Long Formal Dress
Deep V-neck Sleeveless Red Lace Split Mermaid Long Formal Dress Sale price$329.00
gold sequin black velvet slits A-line prom dress
Gold Sequin Embroidery Choker Neck Black Glitter Slits Long Dress Sale price$329.00
Ink Blue Sweetheart Neck Corset Off Shoulder Formal Dress
Ink Blue Sweetheart Neck Corset Off Shoulder Formal Dress Sale price$259.00
Crystal Two-tone Mermaid Feather Long Train Formal Dress
Sparkly Crystals Two-tone Mermaid Feathers Long Train Formal Dress Sale price$629.00
Rusty Glitter Plunging Neck Long Train Horsehair Prom Dress
Rusty Glitter Plunging Halter Neck Long Train Mermaid Prom Dress Sale price$299.00
Dark Green Beaded Tassel Strapless Mermaid Prom Dress
Dark Green Beaded Tassels Strapless Jersey Mermaid Prom Dress Sale price$699.00
Rusty Velvet Sparkly Boning Slit Prom Dress
Rusty Velvet Sparkly Boning Illusion Corset Slit Prom Dress Sale price$299.00
strapless olive green sequin slit prom dress
Olive Green Sequin Strapless Slit Long Formal Dress Sale price$329.00
two tone strapless mermaid prom dress
Custom Split Color Embroidery Sequin Tulle Trumpet Prom Dress Sale price$599.00
Custom Plus Size Sequin Blue Plunging Neck Slit Prom Dress
Custom Plus Size Stretchy Sequin Blue Plunging Neck Slit Prom Dress Sale price$299.00
red velvet trumpet prom dress
Custom Red Velvet Floor Length Trumpet Prom Dress Sale price$199.00
Sexy Shimmer Plus Size Long Luxury Birthday Dress
Sexy Champagne Gold Shimmer Plus Size Luxury Birthday Dress Sale price$369.00
Silver Rhinestone Spaghetti Strap Mermaid Long Dress
Silver Rhinestone Spaghetti Strap Sequin Mermaid Long Dress Sale price$729.00
plus size burgundy tulle V-neck bridesmaid dress
Plus Size Burgundy Tulle V-neck Long Bridesmaid Dress Sale price$299.00
plus size nude beige tulle bridesmaid dress
Plus Size Nude Beige Pleated Tulle V-neck Long Prom Dress Sale price$299.00
hot pink tin straps fit and flare prom dress
Hot Pink Sequin Sleeveless Sweep Train Mermaid Prom Dress Sale price$329.00
unique black white chiffon halter neck bridal dress
Unique Black White Chiffon Cutout Halter Convertible Dress Sale price$379.00
square pearl neck long sleeve new year dress
Red Shimmery Velvet Square Neck Ankle Length Formal Dress Sale price$259.00
illusion sweetheart bodice prom dress
Custom Ombre Pink Lace Prom Dress Sale priceFrom $569.00
Navy Blue Velvet Sexy Slit Floor Length Formal Dress
Navy Blue Velvet Sexy Slit Floor Length Formal Dress Sale price$249.00

Long Prom Dresses

Discover the latest trends in long prom evening formal dresses online and make your dream prom a reality at DesignFormal. Our long special occasion gowns collection features beautiful, best-selling, and popular long prom formal gowns that are sure to make you stand out.

Choose from a variety of styles including sheath, A-line, mermaid, and ball gown to find the perfect silhouette that flatters your figure. We offer a wide range of fabrics including ethereal tulle, designer lace, and demure satin to create the most stunning long prom dresses.

We believe that every woman deserves to find her dream dress, which is why our long prom dresses are available in petite sizes, plus sizes, and custom sizes. Whether you prefer a long tea length, ankle length, floor length, or a dress with a small or long train, we have options to suit your preferences.

At DesignFormal, we strive to provide high-quality dresses at an affordable price. We also offer free shipping worldwide on orders over $149, making it even easier to find the perfect long prom formal dress within your budget.

Shop online now and explore our collection to discover the latest trends in long prom formal dresses. With our wide range of styles, sizes, and fabrics, you're sure to find the dress that will make your dream prom a memorable one.