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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

navy sequined applique jersey mermaid prom dress
Plus Size Navy Sequin Lace Illusion Mermaid Jersey Dress Sale price$299.00
burgundy 3D flowers over ivory trumpet prom dress
Burgundy 3D Rose Keyhole Halte Dramatic Trumpet Dress Sale price$599.00
gold applique burgundy satin mermaid prom dress
Gold Lace Burgundy Satin Choker Mermaid Dress Sale price$259.00
gold applique red jersey mermaid prom dress
Plunge Red Jersey Gold Lace Cutout Back Dramatic Mermaid Prom Dress Sale price$349.00
red satin slit simple prom dress
Red Satin Halter Strappy Back Sexy Slit Prom Simple Evening Dress Sale price$179.00
peach pink beaded 3D roses trumpet prom dress
Peach Luxury Beading Dramatic 3D Roses Trumpet Dress Sale price$649.00
lime green two-piece lace chiffon prom dress
Lime Green Beads Lace Chiffon Two-Piece Dress Sale price$239.00
ink blue beaded chiffon bridesmaid dress
Crystals Ink Blue Chiffon Spaghetti Straps Dress Sale price$249.00
brown beaded empire chiffon bridesmaid dress
Brown Chiffon Strapless Beads Semi Sweetheart Neck Long Dress Sale price$189.00
crystals empire waist jungle green chiffon bridesmaid dress
Crystals Jade Chiffon Strapless Empire Elegant A-line Long Dress Sale price$249.00
aqua chiffon ruched bridesmaid dress with a cape
Aqua Beaded Chiffon Elegant Cape Long A-line Dress Sale price$259.00
ginger yellow chiffon empire waist bridesmaid dress
Yellow Chiffon Spaghetti Straps Empire A-line Formal Dress Sale price$189.00
sky blue tulle A-line prom dress
Sky Blue Tulle Overlay Plunging Straps Floor Length A-line Dress Sale price$159.00
gold sequin champagne satin prom dress
Gold Sequin Champagne Satin Plunging Neck Long A-line Dress Sale price$219.00
ice blue plunging V-neck prom dress
Ice Blue Jersey Sexy Plunging Strappy Back Slit Mermaid Prom Dress Sale price$189.00
red off-shoulder lace tulle trumpet prom dress
Dark Red Lace Off-shoulder Plus Size Dramatic Trumpet Prom Dress Sale price$579.00
burgundy sequined lace mermaid satin prom dress
Burgundy Sequined Lace CutOut Halter Sexy Low Back Mermaid Dress Sale price$329.00
emerald green floor length prom dress cape
Green Crepe thin Straps Mermaid Prom Dress & Crepe Sale price$299.00
sage pleated chiffon A-line bridesmaid dress
Sage Green Chiffon Pleated V-neck Sleeveless Floor Length Dress Sale price$169.00
lilac jersey V-neck mermaid dress
Trendy Lavender Jersey Plunging Strappy Sexy Mermaid Formal Dress Sale price$229.00
red bombshell sequin V-neck prom dress
Red Sequin V-neck Cutout Dramatic Long Train Mermaid Prom Dress Sale price$259.00
blush pink halter matte mermaid prom dress
Pink Stretchy Crepe Thin Straps Mermaid Dress Sale price$369.00
navy velvet wrapped formal dress
Navy Velvet Long Sleeved V-neck Wrap Slit Elegant Long Dress Sale price$189.00
black sequin long sleeve mermaid prom dress
Demure Black Sequin Sleeved Plus Size Mermaid Gown Sale price$249.00
rose gold halter bombshell sequin prom dress
Rose Gold Sequin Halter Plunge Mermaid Dress Sale price$249.00
black strapless lace 3D roses trumpet prom dress
Dramatic 3D Rose Black Lace Strapless Mermaid Dress Sale price$329.00
burgundy spaghetti strap jersey evening prom dress
Red Jersey Spaghetti Straps Plunging Side Slit Simple Long Dress Sale price$189.00
hand-made flower sky blue tulle wedding prom dress
Delicate 3D Flowers illusion Baby Blue Fairy Tulle Dress Sale price$299.00
red jersey V-neck fit and flare prom dress
Red Jersey Wide Straps Plunging Neck Sleeveless Mermaid Dress Sale price$189.00
gold halter pleated charmeuse prom dress
Gold Satin Pleated Halter Open Back Simple A-line Long Dress Sale price$189.00
red bombshell sequin halter mermaid dress
Shiny Ruby Striped Sequin Halter Plunging Mermaid Prom Dress Sale price$229.00
black applique asymmetrical chiffon prom dress
Fancy Black Beaded Lace Chiffon Unique One Sleeve A-line Prom Dress Sale price$299.00
gold lace olive jersey mermaid prom dress
Sexy Sheer Gold Lace Long Sleeve Olive Jersey Mermaid Prom Dress Sale price$369.00
olive green sheer bodice mermaid jersey prom dress
Beaded lace Olive Sleeved Sexy Illusion Top Mermaid Prom Dress Sale price$349.00
gold sequin slit prom dress
Sparkly Gold Sequin V-neck Side Cutout Slit Mermaid Long Dress Sale price$179.00
red chiffon V-neck bridesmaid dress
Elegant Red Chiffon V-neck Slit Simple A-line Formal Dress Sale price$169.00
black keyhole halter pick-up mermaid dress
Black Beads Cutout Dramatic Pick-up Trumpet Prom Dress Sale price$429.00
red 3D roses trumpet prom dress
Red 3D Roses Flowers Illusion cutout Dramatic Trumpet Prom Dress Sale price$549.00
gold sequin plunging mermaid prom dress
Gold Sequin Spaghetti Straps Sexy Open Back Unique Mermaid Dress Sale price$349.00
wine lace jersey long sleeves cutout prom dress
Sheer Lace wine Jersey long sleeve Sexy Cutout Mermaid Prom Dress Sale price$319.00
glitter stars navy tulle plunging formal dress
Glitter Stars Navy Tulle Sexy Plunging Unique Formal Dress Sale price$249.00
polished grape tulle plunging formal dress
Grape Tulle Sexy Plunging Open Back Thin Straps Open Back Dress Sale price$199.00
sequined beaded leaves appliqued plunging dress
Light Green Tulle Halter plunging Fairy Flower sequin Leaf Prom Dress Sale price$599.00
off shoulder bell sleeve white slit prom dress
Lace White Jersey Off Shoulder Bell Sleeve Sexy Slit Mermaid Prom Gown Sale price$299.00
Lavender Tulle Spaghetti Strap Layered Prom Dress
Lavender Tulle Spaghetti Strap Dramatic Layered Prom Sweetheart 16 Dress Sale price$289.00
rose gold patterned sequin plunging slit prom dress
Rose Gold Sequin Plunging Sexy Slit Tea Length Sheath Dress Sale price$219.00
wine velvet tulle V-neck basque waist formal gown
Wine Velvet Tulle V-neck Vintage Basque Waist Elegant Dress Sale price$269.00
white sequin long sleeves 3D leaf mermaid prom dress
White Sequin Long Sleeve Dramatic 3D Leaf Trumpet Dress Sale price$499.00

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.