Long Sleeve Engagement Party Dresses
Long Sleeve Engagement Party Dresses are the answer when you want to look unforgettable without sacrificing comfort. Whether your vibe is romantic, modern, or somewhere in between, these dresses bring a fresh twist to celebration style. Think effortless elegance with just enough coverage to keep things chic through every toast, dance, and candid photo moment. From intimate dinners to all-out soirées, these looks let you celebrate your way—confident, comfortable, and completely on point.
$69.90
A black velvet mermaid gown featuring sheer mesh long sleeves, a cutout back, and a high front slit.
$69.90
An elegant wine mesh mermaid dress featuring long sleeves, a plunging neckline, and an open back.
$69.90
A black knit mermaid dress featuring long sleeves, waist and back cutouts, and a gold ring accent.
$69.90
An elegant black mesh mermaid dress featuring off-the-shoulder neckline, sheer sleeves, and a thigh-high slit.
$44.90
A black knit maxi dress featuring a plunging cowl neckline, draped overlay, and statement hardware accent.
$54.90
A navy blue bodycon mini dress with rhinestone embellishments and trendy bell sleeves.
$59.90
A plum knit mermaid dress featuring a cowl neck, pleating, lace-up back, and high front slit.
$40 $56.90 30% off
A black mesh mini dress with rhinestones, featuring a bodycon silhouette and sheer long sleeves.
$48.90
A black off-the-shoulder midi dress with ruched sides and a flattering bodycon fit.
$45.90
A pink knit mini dress featuring long sleeves, a plunge V-neckline, and a ruched bodycon silhouette.
$39.97 $89.90 56% off
A black bodycon dress with faux pearl beading, sheer sleeves, and a plunging sweetheart neckline.
$42.90
A black mesh mini dress with a plunging V-neckline and ruched bodycon silhouette.
$59.90
A striking red knit column dress featuring a cowl neckline, lace-up back, and high front slit.
$59.90
A navy blue glitter knit mini dress featuring a ruched bodycon fit, sweetheart neckline, and open back.
$35 $49.90 30% off
A lavender skater dress with glitter mesh, sheer sleeves, and a fit and flare silhouette.
$59.90
An elegant sage mesh mermaid dress featuring allover ruching and an off-the-shoulder neckline.
$64.90
A black one-shoulder formal gown featuring a side cutout, hardware waist accent, and high side slit.
$59.90
A burgundy mesh halter gown featuring a sheer corset bodice, lace-up back, and dramatic high slit.
$69.90
A black mesh mini dress featuring rhinestone embellishments, sheer long sleeves, and a flattering bodycon silhouette.
$52.90
A black lace skater dress featuring sheer long sleeves, a twisted bust, and tiered ruffle mini skirt.
$38 $54.90 31% off
A black mesh mini dress with rhinestone embellishments, sweetheart neckline, and sheer long sleeves.
$27 $38.90 31% off
A plum knit bodycon mini dress featuring a square neckline, long sleeves, and a ruffled side slit.
$14.97 $59.90 75% off
A chic black mini dress with satin fabric, lace sleeves, and a lace-up open back.
$69.90
A black mesh mermaid dress featuring a wired plunge neckline, off-the-shoulder design, and ruched sleeves.
$59.90
A black glitter knit midi dress featuring a bodycon fit, cowl neckline, cutout bodice, and side slit.
$39.97 $79.90 50% off
A black floral mermaid dress in smooth knit fabric featuring a cowl neckline and striking cutout back.
$79.90
An elegant green velvet gown featuring a sweetheart neckline, adjustable straps, and a dramatic thigh-high slit.
$69.90
A striking red mesh mermaid dress featuring an abstract print, sweetheart neckline, cutout bust, and high slit.
$9.97 $38.90 74% off
A burgundy velvet mini dress featuring a sweetheart neckline, front knot detail, and fitted long sleeves.
$42.90
An ivory knit mini dress featuring floral lace, sheer long sleeves, ruffled hem, and an open tie-back.
$79.90
An ivory mesh formal dress featuring sheer floral details, a plunging V-neck, and lace-up open back.
$44.90
A black rib knit midi dress featuring an off-shoulder foldover neckline with gold hardware accent.
$29.97 $79.90 62% off
A sleek black knit gown featuring long sleeves, a deep V-neckline, and bold front cutout detail.
$19.97 $45.90 56% off
An off-the-shoulder rust maxi dress in stretchy knit with ruched details and a high side slit.
$29.97 $54.90 45% off
A black velvet mini dress featuring sheer long sleeves, a ruched bodycon silhouette, and an open back.
$69.90
An elegant black mesh mermaid gown featuring an off-shoulder neckline, sheer sleeves, and a high front slit.
$79.90
A burgundy velvet burnout mesh gown featuring a ruched mermaid silhouette and dramatic lace-up back.
$49.90
A black sheer mesh mini dress featuring lace-up front, ruffle trim, and long fitted sleeves.
$45.90
A sleek black knit maxi dress featuring a sweetheart neckline, bold cutouts, and a dramatic high front slit.
$79.90
A black glitter knit mermaid dress featuring an off-the-shoulder neckline, ruched bodice, and front slit.
$38 $54.90 31% off
A sultry black mini dress featuring sheer lace long sleeves, a plunge neckline, and bold hardware accents.
$44.90
A red textured knit mini dress featuring long sleeves, a scoop neckline, and front cutout with button accents.
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Mayra Formal Satin Slit Long Dress in Navy Blue-2
$29.97 $59.90
50% off
Slip into the luxe vibes of Mayra! Designed to highlight your figure, this formal satin dress delivers a chic form-hugging fit and a high slit for effortless movement. Fit & FeaturesSmooth satin-knit fabric, moderate stretch, Sleeveless square neckline, spaghetti straps, Fitted bodice, side hip pleating, Form-fitting silhouette, high-cut front slit, Floor-length hem, Style runs small, Where to Wear:Homecoming, weddings, black-tie parties, galas, military balls, engagement parties, rehearsal dinners, bridal celebrations, birthday events, milestone celebrations Free Shipping on All Orders Over $75. | Windsor Mayra Formal Satin Slit Long Dress in Navy Blue-2 | Size: M | Satin Fabric
Create a captivating entrance in this formal wrap dress for your next soiree. All eyes are on you in this stylishly chic long formal dress with a plunging V-neckline to perfectly display a sparkling rhinestone lariat or delicate layers of dainty necklaces. Fit & FeaturesCrepe fabric, moderate stretch, Asymmetrical wrap V-neckline, Adjustable spaghetti straps, Ruched detailing, slim-fit bodice, High front slit, floor-length wrap silhouette, Runs true to size, Where to Wear:Prom, black-tie weddings, and formal parties. Free Shipping on All Orders Over $75. | Windsor Sasha Formal High Slit Wrap Dress in Black | Size: M | Rhinestone
Chic and glamorous, the Rowena sequin mermaid long dress will stylishly elevate your formal night-out look. With a lace-up strap design and fitted mermaid silhouette with a high slit, you'll deliver stunning style. Fit & FeaturesSheer mesh fabric, knit lining, moderate stretch, embroidered sequin scroll design, Sleeveless square neckline, padded bust, Spaghetti straps, open back, lace-up strap design, tie closure, Lower back zipper with hook and eye closure, High waist seam, Fitted floor-length mermaid silhouette, high front slit, Runs true to size, Where to Wear:Prom, black-tie parties and galas, fancy engagement parties Free Shipping on All Orders Over $75. | Windsor Rowena Sequin Mermaid Dress in Navy Blue | Size: M | Knit Fabric/Mesh Fabric/Sheer Mesh Fabric
Lavish yourself with a luxe formal dress that elevates your special occasion outfit! Cheyenne features a one-shoulder neckline, a wired V-neck bust, a fitted long sleeve, a high side slit on the floor-length hem, and a curve-hugging A-line silhouette. The long dress is composed of a lined velvet fabric that offers a moderate stretch. Complete the look with rhinestone heels and a sphere clutch. Fit & FeaturesOne-shoulder neckline, wired V-neck bust, Fitted long sleeve, High side slit, floor-length hem, A-line silhouette, Lined velvet fabric, Form-hugging fit, moderate stretch, Strapless or sticky bra recommended, Runs true to size, Free Shipping on All Orders Over $75. | Windsor Cheyenne Formal One-Shoulder Velvet Dress in Black | Size: S | Rhinestone/Velvet Fabric
Embellished with light-catching sequins, the Bethanie formal dress is a clear stunner with a lace-up back and a flattering mermaid silhouette with a floor-length hem. Fit & FeaturesSequin-scroll pattern, mesh fabric, stretch knit lining, Sleeveless V-neckline, padded bust, Lace-up back, zipper and hook-eye closure, Mermaid silhouette, Floor-length hem, Runs true to size, Where to Wear:Formal dances, black-tie events, formal weddings, and upscale parties. Free Shipping on All Orders Over $75. | Windsor Bethanie Formal Sequin V-Neck Mermaid Dress in Pink-2 | Size: XXS | Knit Fabric/Mesh Fabric/Mesh Fabric
Designed to be eyed up and down, the Shayla long formal dress brings the sultry heat to any black-tie occasion! A curved neckline and sheer mesh lace corset bodice create a sophisticated silhouette, while the lace-up back provides a personalized fit. Fit & FeaturesSheer mesh, smooth knit fabric, Lace corset bodice, flexible boning, padded bra cups, Lace-up, back zipper with hook-eye closure, Floor-length fitted silhouette, high front wrap slit, Runs true to size, Where to Wear:Formal dances, black-tie galas, red-carpet occasions, and big birthday events, weddings, bridal showers, engagement parties, rehearsal dinners. Free Shipping on All Orders Over $75. | Windsor Shayla Strapless Corset Lace Formal Dress in Red | Size: S | Knit Fabric/Sheer Mesh Fabric
Look your best for a fancy night in the stunning Amirah formal glitter dress! Fashioned with an eye-catching cross back, this dress will make you feel like the star of the evening with a high slit and floor-length column silhouette. Fit & FeaturesGlitter knit fabric, moderate stretch, Sleeveless cowl neckline, Spaghetti straps, cross back, Side pleated seam, slim silhouette, high front slit, Floor-length column silhouette, Runs true to size, Extra glitter for maximum sparkle - may have some natural fallout, Where to Wear:Prom, black-tie weddings, galas, and upscale birthday events. Free Shipping on All Orders Over $75. | Windsor Amirah Formal Glitter Cowl Neck Column Dress in Green | Size: M | Knit Fabric
Dare to stun in the Jamie satin formal dress crafted with silky satin fabric for a gorgeous sheen. The bold plunge halter neckline and open lace-up back will turn heads while the fitted column silhouette flaunts your curves. Fit & FeaturesSilky satin fabric, short knit stretchy lining, Plunge halter V-neckline, shoulder straps, padded bra cups, Lace-up open back, lower zipper with hook-eye closure, High side slit, Fitted column silhouette, Floor-length hem, Runs true to size, Where to Wear:Prom, weddings, galas, and black-tie soirees. Free Shipping on All Orders Over $75. | Windsor Jamie Lace-Up Satin Formal Column Dress in Red | Size: XS | Knit Fabric/Satin Fabric
The Rose formal long column dress is the perfect combination of elegance and glamour with a sheer corset trim and high-side slit for effortless allure! Fit & FeaturesMesh fabric, partial stretchy knit lining, Sleeveless sweetheart neckline, cowl pleating, Adjustable spaghetti straps, crisscross open back, Padded bust, sheer corset bodice, flexible boning, Side ruched seams, fitted column silhouette, High-side slit, floor-length hem, Style runs small, Where to Wear:Prom, weddings, bridesmaids, rehearsal dinners, cocktail soirees, and dressed-up date nights. Free Shipping on All Orders Over $75. | Windsor Rose Formal Mesh Corset Column Dress in Brown | Size: XS | Knit Fabric/Mesh Fabric
Stunning for brides and celebrations, the Savannah formal crepe dress showcases simplicity and chicness! With a form-hugging silhouette and sultry high front slit, this formal dress is perfect for an evening of elegance. Fit & FeaturesLined crepe fabric, moderate stretch, Sleeveless square neckline, tank-style straps, Back zipper and hook-eye closure, Form-hugging silhouette, Front high-cut slit, Floor-length hem, Runs true to size, Where to Wear:Prom, weddings, bridesmaids, red-carpet events, milestone celebrations Free Shipping on All Orders Over $75. | Windsor Savannah Formal Crepe Long Dress in Black | Size: XS