Long Black Dresses For Black Tie Events

Long Black Dresses for Black Tie Events are your secret weapon for turning heads and owning the night. When the dress code calls for drama and elegance, you know it’s time to bring your A-game—and nothing says “effortlessly iconic” like a sweeping black dress that lets you command the room. Whether you’re making an entrance or closing down the dance floor, these looks are made for main character moments and unforgettable memories. So go ahead, serve up that mysterious allure and let everyone wonder just how you make black tie look so good.

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$39.90

4.584796 star rating

A chic black crepe wrap dress with a high slit, adjustable straps, and ruched detailing.

$59.90

4.782258 star rating

A black velvet formal dress featuring a one-shoulder neckline, wired V-neck, and high side slit.

$69.90

4.628319 star rating

A black floor-length formal dress with a glitter mesh overlay and spaghetti straps.

$39.90

4.630952 star rating

A sultry black formal dress with rhinestone straps, cowl neckline, and a high slit.

$49.90

4.569231 star rating

A black crepe-lined formal dress with a sleeveless square neckline and a high-cut front slit.

$59.90

4.078125 star rating

A black glitter knit formal dress with a cowl neck, cross back, and high front slit.

$159.90

4.711865 star rating

A black strapless mermaid dress with a lace corset bodice and high front wrap slit.

$69.90

4.266667 star rating

A black glitter-knit mermaid dress with an off-the-shoulder neckline and sultry side slit.

Sale

$46 $64.90 29% off

4.578948 star rating

A black crepe formal dress with puff sleeves, lace-up back, and high-cut slit for prom.

$69.90

4.807693 star rating

A black lace mesh formal dress with a plunge neckline, high slit, and adjustable straps.

$89.90

4.84 star rating

A black knit mermaid dress featuring an off-the-shoulder neckline and dramatic high front slit.

$64.90

4.782609 star rating

A sleek black satin dress featuring a one-shoulder neckline, pleated side seam, and high front slit.

$59.90

4.904762 star rating

A sleek black knit mermaid dress featuring a cowl neck, lace-up back, and high front slit.

$59.90

4.85 star rating

A strapless black knit formal dress featuring pleated side seams and a dramatic high side slit.

$59.90

4.466667 star rating

A black glitter knit bodycon dress with an off-the-shoulder neckline and high slit design.

$74.90

4.428571 star rating

An elegant black glitter knit mermaid dress with an off-the-shoulder neckline and high front slit.

$59.90

4.615385 star rating

A black crepe mermaid dress with a square halter neckline and elegant high front slit.

$64.90

4.25 star rating

A black satin formal dress featuring a lace-up back, high slit, and slim silhouette.

$109.90

4.916667 star rating

A black sequin bodycon dress with a high slit, adjustable straps, and padded bust for formal events.

$69.90

4.666667 star rating

A captivating black satin formal dress featuring an off-the-shoulder neckline and alluring front wrap slit.

$49.90

4.666667 star rating

A black satin midi dress featuring a cowl neckline, ruched front seam, and sultry side slit.

$48.90

4.9 star rating

An elegant black off-the-shoulder midi dress with ruched sides and a flattering bodycon fit.

$54.90

4.6 star rating

A chic black midi dress with a glitter knit fabric, featuring a wrap hem and flirty slit.

$64.90

5 star rating

A sleek black knit mermaid dress featuring a scoop neckline, open back, and high front slit.

$89.90

4.555555 star rating

A black satin wrap formal dress featuring a sheer lace corset bodice and high-cut slit.

$59.90

4.666667 star rating

A black satin slim-fit formal dress featuring a corset bodice and floor-length hem with a slit.

$64.90

5 star rating

A sleek black formal dress with a V-neckline, strappy back, and high side slit.

Sale

$15.97 $64.90 75% off

4.857143 star rating

A black satin slim fit dress with a square neckline and ruffled high-side slit.

Sale

$14.97 $59.90 75% off

4.714286 star rating

A black glitter mermaid dress with a lace-up back and high-low ruffled hem.

$79.90

4.571429 star rating

A black satin mermaid dress featuring a halter neckline, open cross-back, and a high front slit.

Sale

$19.97 $79.90 75% off

4.833334 star rating

A black satin A-line formal dress featuring a chic tie-back and high front slit.

$79.90

5 star rating

A stunning black satin mermaid dress with a high slit and elegant train for formal occasions.

$59.90

4.2 star rating

A sleek black knit formal dress featuring a one-shoulder neckline and ruffled high side slit.

Sale

$19.97 $79.90 75% off

5 star rating

A black velvet mermaid dress with a sweetheart neckline and glitter accents for formal occasions.

$79.90

5 star rating

A black glitter mesh mermaid dress with off-the-shoulder neckline and sheer long sleeves.

$59.90

4.6 star rating

A luxurious black velvet gown with a sweetheart neckline, sheer mesh bodice, and high wrap slit.

$109.90

4.6 star rating

A glamorous black mermaid dress with sequin embellishments, lace-up back, and sheer corset bodice.

$38.90

4.6 star rating

A curve-hugging black maxi dress crafted from partially sheer mesh fabric with a sweetheart neckline.

$69.90

4 star rating

A black satin halter dress with a plunging neckline, tie-back detail, and elegant column silhouette.

$129.90

4 star rating

An enchanting black satin A-line dress featuring a sheer corset bodice and high front slit.

Sale

$19.97 $79.90 75% off

4 star rating

A chic black mermaid dress with a sheer mesh corset bodice and adjustable crisscross straps.

$74.90

3.75 star rating

A black glitter knit mermaid dress with a cowl halter neckline and high front wrap slit.

$62.90

4.25 star rating

A chic black satin formal dress with a ruched bodice, adjustable straps, and a front slit.

$69.90

5 star rating

A black lace bodycon dress featuring a sweetheart neckline and high front slit for formal events.

$109.90

4.333334 star rating

A glamorous black satin formal dress featuring a lace corset bodice and high front wrap slit.

$59.90

4 star rating

A sleek black knit mermaid gown featuring a one-shoulder neckline, side cutout, and attached sash.

$69.90

5 star rating

A stunning black bodycon formal dress featuring an open back, high slit, and floor-length hem.

$89.90

4.333334 star rating

A black floor-length bodycon dress featuring a sheer lace corset bodice and sultry cold shoulder design.

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Windsor Mayra Formal Satin Slit Long Dress in Sage
(176) 4.619318 star rating

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 Sage | Size: S | Satin Fabric

Windsor Sasha Formal High Slit Wrap Dress in Black
(171) 4.5847955 star rating

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: XS | Rhinestone

Marissa Formal Satin Cowl Neck Dress in Green
(169) 4.5680475 star rating

The Marissa long satin dress brings elegance and sultriness to your formal night. The floor-length gown enhances your curves with a fitted bodice and flattering A-line silhouette while the high front slit provides movement. Fit & FeaturesStretch-satin fabric, non-see-through, double-lined bust, Sleeveless pleated cowl neckline, spaghetti straps, Slim-fit bodice, empire waistline, High front slit, floor-length hem, A-line silhouette, Runs true to size, Where to Wear:Prom, weddings, black-tie soirees, special date nights, and engagement parties. Free Shipping on All Orders Over $75. | Windsor Marissa Formal Satin Cowl Neck Dress in Green | Size: S | Satin Fabric

Windsor Rowena Sequin Mermaid Dress in Navy Blue
(168) 4.7261906 star rating

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

Windsor Cheyenne Formal One-Shoulder Velvet Dress in Black-2
(124) 4.782258 star rating

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-2 | Size: S | Rhinestone/Velvet Fabric

Addison Glitter Mesh Formal Dress in Black
(113) 4.628319 star rating

Make a sparkly statement at your next soiree in the trendy glam Addison glitter formal dress! Bring radiance to the room in this floor-length dress with a sleek design that fits like a glove. Fit & FeaturesSheer glitter mesh fabric, full knit stretchy lining, Sleeveless cowl neckline, spaghetti straps, High waist seam, Floor-length fitted silhouette, Runs true to size, Where to Wear:Prom, black tie weddings, galas, special date nights, rehearsal dinner Free Shipping on All Orders Over $75. | Windsor Addison Glitter Mesh Formal Dress in Black | Size: XS | Knit Fabric/Mesh Fabric/Mesh Fabric

Bethanie Formal Sequin V-Neck Mermaid Dress in Yellow
(89) 4.573034 star rating

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:Prom, black-tie events, formal weddings, and upscale parties. Free Shipping on All Orders Over $75. | Windsor Bethanie Formal Sequin V-Neck Mermaid Dress in Yellow | Size: S | Knit Fabric/Mesh Fabric/Mesh Fabric

Windsor Alisha Rhinestone Strap Formal Dress in Black
(84) 4.6309524 star rating

Sultry and stunning, the Alisha formal dress will keep all eyes on you. With thin rhinestone detailed straps that give effortless sparkle and a curve-hugging silhouette, and an alluring high slit. Fit & FeaturesLightweight, breathable stretchy fabric, Sleeveless cowl neckline, Rhinestone detailed straps, High waist seam, Floor-length hem, form-fitting silhouette, high slit, Runs true to size, Where to Wear:Prom, glamorous evenings, dinner parties, weddings Free Shipping on All Orders Over $75. | Windsor Alisha Rhinestone Strap Formal Dress in Black | Size: L | Stretchy Fabric/Rhinestone

Windsor Jamie Lace-Up Satin Formal Column Dress in Red
(70) 4.785714 star rating

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

Rose Formal Mesh Corset Column Dress in Green
(67) 4.447761 star rating

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 Green | Size: M | Knit Fabric/Mesh Fabric

Long Black Dresses for Black Tie Events

When it’s time to RSVP “yes” to the most glamorous night on your calendar, nothing says you’ve arrived quite like a long black dress. These iconic staples are the ultimate power move for black tie events, bringing drama, sophistication, and a little bit of that main-character energy to every entrance. Whether you’re gliding into a charity gala, living your best life at a formal wedding, or making jaws drop at a milestone celebration, a long black dress is your secret weapon. It’s all about that timeless silhouette that hugs in all the right places, the luxe fabrics that catch the light just so, and the little details—think slinky straps, sultry slits, or a cascade of sequins—that make you feel unstoppable. For the Windsor girl, shopping black dresses for events is less about following the rules and more about claiming your moment in the spotlight. You’re picking out the dress that’ll have your friends blowing up the group chat with fire emojis and your crush doing a double-take across the room. And let’s be real: a long black dress isn’t just an outfit, it’s an attitude.

Choosing the right dress for a black tie event is all about knowing your vibe and owning it. Maybe you’re the friend who loves a classic, floor-sweeping gown with a hint of Old Hollywood glam, or perhaps you gravitate toward edgy details like sheer panels, cutouts, or a dramatic open back. Either way, you want a dress that moves with you—whether you’re working the room or tearing it up on the dance floor. Don’t forget the little things: adjustable straps for that custom fit, luxe linings that feel like a second skin, and silhouettes that let you breathe, laugh, and live it up all night long. Long black dresses make the perfect gift for the girl who’s got a packed social calendar or for anyone about to celebrate a big moment—think birthdays, graduations, or prom night. There’s something magical about unwrapping a dress that promises unforgettable memories and Insta-worthy moments. And if you’re shopping for yourself, this is your permission slip to go all out. Pair your dress with statement earrings, a bold lip, and heels that make you feel like you could conquer the world. When you step out in a long black dress, you’re not just attending the event—you’re setting the tone.

If you’re ready to serve looks and make an entrance that nobody will forget, you’re in the right place. The collection of black dresses for events here is curated for every kind of Windsor girl, from the classic romantic to the bold trendsetter. Each dress is designed to make you feel like your most confident, radiant self, no matter where the night takes you. Whether you’re looking for something sleek and minimal or you want all the sparkle and shine, there’s a style that’ll have you feeling like you own the room. For even more inspo and options, check out our full edit of Elegant Black Tie Dresses—because every unforgettable night starts with the perfect dress.