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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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2803 products

gold appliqued royal blue sequin halter long train mermaid prom dress
Gold Applique Royal Blue Sequin Long Train Tailor Made Mermaid Dress Sale price$459.00
Pink Glitter Ruffled Sheer Mermaid Designer Prom Dress
Pink Glitter Ruffled Sheer Mermaid Designer Prom Dress Sale price$449.00
crystals tassels chocolate velvet mermaid high slit prom dress
Crystals Tassels Chocolate Velvet Designer High Slit Prom Dress Sale price$629.00
royal blue glitter strapless sweetheart mermaid floor length prom dress
Royal Blue Sequin Sleeveless Mermaid Designer Prom Dress Sale price$279.00
thin straps beaded V-neck feather mermaid prom long dress
Spaghetti Straps Beaded Feather Mermaid Custom Prom Dress Sale price$949.00
sexy sheer yellow lace ruffled tulle trumpet prom dress
Sheer Yellow Lace Ruffled Tulle Trumpet Custom Prom Dress Sale price$449.00
lime green illusion long sleeve ruffled tulle mermaid prom dress
Lime Illusion Sleeve Ruffled Tulle Mermaid Prom Dress Sale price$659.00
crystals green velvet strapless plunging slit mermaid long prom dress
Crystals Dark Green Velvet Strapless Slit Custom Mermaid Dress Sale price$369.00
ivory lace beaded mauve feather mermaid prom dress
Sequined Lace Mauve Big Feathers Mermaid Custom Prom Dress Sale price$729.00
sleeveless ivory sexy sequin plunging mermaid prom long dress
Iridescent Sequin Plunging Mermaid Customized Prom Dress Sale price$399.00
emerald beaded lace plunging feather trumpet prom dress
Emerald Beaded Lace Feather Trumpet Prom Dress Sale price$729.00
brown velvet long sleeve cutout prom dress
Brown Velvet Long Sleeve Cutout Customized Prom Dress Sale price$189.00
pink spaghetti straps high slit tea length cocktail dress
Sexy Pink Glitter High Slit Tea Length Customized Prom Dress Sale price$159.00
black one shoulder jersey high slit long prom dress
Black One Shoulder Slit Two-piece Custom Made Prom Dress Sale price$189.00
silver sequin tassels sky blue halter tea length prom dress
Sequin Tassels Blue Halter Tea Length Custom Made Prom Dress Sale price$659.00
baby pink pleated bodice tiered tulle prom formal dress
Baby Pink Pleated Tiered Tulle Fairy Formal Dress Sale price$299.00
beaded pink short flutter sleeve yellow glitter mermaid long prom dress
Crystals Pink & Yellow Glitter Mermaid Prom Gown Sale price$599.00
black lace appliqued illusion one sleeve feather mermaid prom dress
Black Lace Illusion One Sleeve Feather Custom Made Prom Dress Sale price$689.00
emerald green off-shoulder beaded appliqued satin slit mermaid prom dress
Emerald Off-shoulder Satin Slit Mermaid Custom Made Prom Dress Sale price$299.00
crystals illusion neck pink velvet mermaid long prom dress
Crystals Illusion Pink Velvet Mermaid Custom Made Prom Dress Sale price$569.00
red lace satin mermaid dress
Red Plunging Lace Jersey Mermaid Made to Measure Prom Dress Sale price$279.00
blue sequin one sleeve mermaid dress
Sky Blue Sequin One Sleeve Made to Measure Mermaid Dress Sale price$529.00
gold sequin mermaid long dress
Gold Sequin V-neck Mermaid Prom Dress Sale price$599.00
crystals beaded illusion pink feather trumpet prom dress
Crystals Illusion Pink Feather Trumpet Handmade Prom Dress Sale price$649.00
crystals illusion burgundy glitter prom dress
Crystals Illusion Burgundy Sequin Made-to-Order Prom Dress Sale price$559.00
crystals illusion blue ruffled tulle dress
Crystals Illusion Royal Blue Ruffled Handmade Prom Dress Sale price$659.00
crystals feathers illusion prom dress
Crystals Plunging Neck Big Feathers Trumpet Handmade Prom Dress Sale price$729.00
orange beaded ruffled bodycon with overskirt
Orange Beaded Plunging Ruffled Overskirt Dress Sale price$349.00
black glitter V-neck lantern long sleeve sheath prom dress
Black Glitter Sequin Lantern Sleeve Sheath Designer Prom Dress Sale price$399.00
Black Dotted Ruffled Neck Puffy Sleeves Tiered A-line Designer Formal Dress
Black Dotted Ruffled Neck Puffy Sleeves Tiered A-line Designer Formal Dress Sale price$429.00
beaded sheer one sleeve orange ruffled tulle trumpet prom dress
Beaded One-sleeve Orange Ruffled Tulle Custom Trumpet Prom Dress Sale price$649.00
champagne sequin one sleeve sheer mermaid plus size prom dress
Champagne Glitter Asymmetrical Sleeves Custom Plus Size Mermaid Dress Sale price$429.00
pink sequin sleeveless keyhole 3D leaf mermaid long train prom dress
Pink Sequin Keyhole Custom 3D Leaf Mermaid Prom Dress Sale price$529.00
colored rhinestones crystals long sleeve dark nude sexy sheer mermaid prom dress
Colored Rhinestones Dark Nude Sheer Custom Mermaid Dress Sale price$749.00
royal blue sequin feather sheer mermaid prom dress
Royal Blue Sequin Feather Sheer Mermaid Made-to-Order Prom Dress Sale price$529.00
navy blue glitter strapless plunging slit mermaid long prom dress
Navy Glitter Strapless Plunging Slit Prom Dress Sale price$249.00
red V-neck sequin feather sheer sleeves 3D roses mermaid prom dress
Burgundy Sequin Feather Sheer Sleeve 3D Roses Custom Prom Dress Sale price$529.00
red straps corset tulle A-line formal dress
Red Straps Corset Tulle A-line Stylish Formal Dress Sale price$329.00
ivory sequin navy tulle strapless prom dress
Ivory Sequin Sheer Navy Tulle Strapless Customized Prom Dress Sale price$799.00
off-shoulder red lace tulle A-line formal dress
Designer Off-shoulder Fairy Red Lace Tulle A-line Formal Bridal Dress Sale price$349.00
Red Lace Cutout Cap Sleeve Ruffled Tulle Trumpet Prom Dress
Red Lace Cutout Cap Sleeve Ruffled Tulle Customized Trumpet Prom Dress Sale price$429.00
lilac glitter strapless pointy V-neck mermaid prom dress
Iridescent Purple Glitter Strapless Mermaid Customized Prom Dress Sale price$329.00
grey beaded sky blue ruffled tulle strapless prom dress
Sky Blue Ruffled Tulle Grey Beaded Strapless Crafted Prom Dress Sale price$729.00
feathered strapless red sequin prom gown
Red Sequin Feathered Strapless Mermaid Crafted Prom Dress Sale price$699.00
blushing pink straps long satin formal dress
Blushing Pink Straps Long Train Empire Simple Charmeuse Formal Dress Sale price$179.00
off-shoulder lace tulle formal dress with dot lace overskirt
Red Off-shoulder Plus Size Formal Dress with Dot Lace Overskirt Sale price$329.00
Hand-made Tulle Flowers Lilac Long Train One-shoulder Prom Dress
Hand-made Tulle Flowers Lilac Long Train One-shoulder Prom Dress Sale price$529.00
rhinestones V-neck silver 3D roses trumpet prom dress
Rhinestones Silver 3D Roses Trumpet Made to Measure Prom Dress Sale price$549.00

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.