Black Formal Dresses For Juniors
Ready to make a statement, steal the spotlight, and break a few hearts along the way? Black formal dresses for juniors are your power move for every RSVP, from that epic school dance to the next can’t-miss celebration. Whether you’re channeling major main character energy or just want to keep it classic with a twist, these sleek styles are here to back you up. Go ahead, own the night—because when you step out in black, there’s no such thing as blending in.
$159.90
A strapless black mermaid dress featuring a lace corset bodice and high front wrap slit.
$69.90
A black glitter-knit mermaid dress with an off-the-shoulder neckline and sultry side slit.
$74.90
A black glitter knit mermaid dress featuring an off-the-shoulder neckline and high front wrap slit.
$39.90
A sultry black formal dress with rhinestone straps, cowl neckline, and a high slit.
$49.90
A sleek black crepe dress with a form-hugging silhouette and elegant high-cut slit.
$69.90
A black off-the-shoulder satin dress with a form-hugging fit and alluring front wrap slit.
$64.90
A sleek black formal dress with a V-neckline, strappy back, and high side slit.
$14.97 $59.90 75% off
A black glitter mermaid dress with a lace-up back and high-low ruffled hem.
$119.90
A black strapless A-line formal dress with glitter fabric, high slit, and hidden pockets.
$49.90
A black crepe mermaid gown with a square neckline, corset bodice, and high front slit.
$99.90
A black satin mermaid dress featuring a sequin applique bodice and high front slit.
$39.90
A chic black crepe wrap dress with a plunging V-neckline and high front slit.
$69.90
A black floor-length formal dress with a glitter mesh overlay and a cowl neckline.
$69.90
A black lace mesh formal dress with a plunge neckline, high slit, and adjustable straps.
$89.90
A black off-the-shoulder mermaid dress in luxurious knit fabric with a dramatic high front slit.
$109.90
A stunning black sequin dress with a lace-up back, sweetheart neckline, and high front slit.
$59.90
A stunning black mermaid dress with a cowl neck, lace-up back, and high front slit.
$74.90
A black satin mermaid dress featuring cold-shoulder sleeves, ruched sides, and a dramatic floor-length hem.
$59.90
A sleek black knit formal dress featuring a strapless neckline, pleated seams, and a dramatic high slit.
$59.90
A black crepe mermaid dress with a square halter neckline and elegant high front slit.
$109.90
A black sequin bodycon dress with a high slit, adjustable straps, and a floor-length hem.
$49.90
A black satin midi dress featuring a cowl neckline, spaghetti straps, ruched front, and sultry slit.
$15.97 $79.90 80% off
A black glitter mermaid dress with a lace-up back, square neckline, and padded bra cups.
$79.90
A glamorous black glitter mermaid dress featuring an open back and high front slit.
$59.90
A black satin slim-fit formal dress featuring a corset bodice and floor-length hem with a slit.
$79.90
A black satin mermaid dress featuring a halter plunge neckline, open cross-back, and high front slit.
$19.97 $79.90 75% off
A black satin A-line formal dress featuring a chic tie-back and high front slit.
$15.97 $64.90 75% off
A black satin slim-fit dress with a ruffled high-side slit and spaghetti straps.
$79.90
A black glitter mesh mermaid dress with off-the-shoulder neckline and sheer long sleeves.
$59.90
A black woven glitter knit mini dress with a strapless sweetheart neckline and detachable bow accent.
$14.97 $59.90 75% off
A black bodycon mini dress with rhinestones, featuring a V-neck and sheer long sleeves.
$59.90
A sleek black knit formal dress featuring a one-shoulder neckline and ruffled high side slit.
$69.90
A black lace bodycon dress with a sweetheart neckline and high front slit for formal events.
$54.90
A black satin mini dress featuring a ruffled side trim, strappy lace-up back, and wrap-front skirt.
$59.90
A sleek black knit mermaid gown featuring a one-shoulder neckline, side cutout, and attached sash.
$164.90
A black mermaid formal dress featuring a corset bodice, lace-up back, and high front slit.
$19.97 $69.90 71% off
A black mesh formal dress with a halter neckline, lace sequin cups, and mermaid silhouette.
$19.97 $42.90 53% off
A black formal maxi dress with a cowl neckline, side ruching, and a thigh-high slit.
$119.90
A black strapless A-line gown with a glittery corset bodice and high front wrap slit.
$79.90
A sparkling black formal dress with a cutout bodice, high slit, and adjustable spaghetti straps.
$69.90
A stunning black bodycon formal dress featuring an open back, high front slit, and mock neck.
$69.90
A black knit mermaid dress featuring a cowl neckline, spaghetti straps, and a high front slit.
$79.90
A black satin formal dress featuring an open strappy back and elegant mermaid silhouette.
$69.90
A black lace mermaid dress featuring a halter plunge neckline and dramatic low strappy back.
$19.97 $69.90 71% off
A strapless black satin formal dress with a sweetheart neckline and high side slit.
$79.90
A black glitter formal dress with a strapless neckline and high wrap slit for elegant occasions.
$59.90
A black satin mermaid dress with a lace-up back, V-neckline, and high ruffled slit.
$79.90
A black velvet formal dress with a satin strapless bow neckline and floor-length column silhouette.
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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
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
Sophistication meets sultry on the Marjorie formal dress perfect for cocktail parties and dressy family get-togethers. She features sheer chiffon peasant long sleeves, a square neckline, a bodycon silhouette, and a front ruched seam leading to the skin-flaunting slit along her midi-length hem. The formal dress is composed of a lined crepe fabric with a moderate stretch. Style with a chic clutch and heels to complete the look! Fit & FeaturesSheer chiffon peasant long sleeves, square neckline, Front ruched seam, slit detail, Bodycon silhouette, Midi-length hem, Lined crepe fabric, moderate stretch, Bra-friendly design, Runs true to size, Free Shipping on All Orders Over $75. | Windsor Marjorie Formal Chiffon Sleeve Midi Dress in White | Size: S | Chiffon/Crepe Fabric
A chic staple skater dress featuring a flirty off-the-shoulder folded neckline and a short-length perfect for styling with boots or heels. Fit & FeaturesRibbed knit fabric with plenty of stretch, Off-the-shoulder neckline, fold-over accent, Long fitted sleeves, Short-length hem, Skater silhouette, Runs true to size, Free Shipping on All Orders Over $75. | Windsor Chic Staple Ribbed Knit Skater Dress in Black | Size: M | Knit Fabric
The Gwendolyn glitter knit bow-back mermaid dress will have you sparkling up the night with a glamorous allure! Make your entrance in this floor-length gown designed to turn heads with a curve-flaunting mermaid fit and backless design. Fit & FeaturesGlitter knit fabric, moderate stretch, Square neckline, spaghetti straps, Backless design, high waist seam, Bow-back accent, floor-length train, Floor-sweeping hem, mermaid silhouette, Runs true to size, Extra glitter for maximum sparkle - may have some natural fallout, Where to Wear:Weddings, black tie galas, formal dances, big birthday events, rehearsal dinners, engagement parties, red carpet occasions, upscale glam parties Free Shipping on All Orders Over $75. | Windsor Gwendolyn Glitter Knit Bow-Back Mermaid Dress in Black | Size: L | Knit Fabric
A sparkling sequin scroll pattern adds beauty and shine to the glamorous Saige formal long dress! With a lace-up back that turns heads, a curve-hugging mermaid silhouette, and a high slit for a gorgeous look. Fit & FeaturesSequin scroll pattern, mesh fabric, stretchy full knit lining, Sleeveless plunge V-neckline, padded bust, Spaghetti straps, open lace-up back detail, Back zipper and hook-eye closure, Mermaid silhouette, floor-length hem, Runs true to size, Where to Wear:Prom, black-tie events, glam functions, and parties. Free Shipping on All Orders Over $75. | Windsor Saige Formal Sequin Lace-Up Mermaid Dress in Lavender | Size: XS | Knit Fabric/Mesh Fabric/Mesh Fabric
The Lucille formal satin dress will have you looking and feeling radiant and luxe! The dress captivates with a lace-up back, mermaid silhouette, and high front slit for effortless allure. Fit & FeaturesLined satin knit fabric, minimal stretch, Sleeveless square neckline, padded bust, adjustable spaghetti straps, Open lace-up back design, zipper and hook-eye closure, Fitted bodice, front ruched seam, high-cut slit, Mermaid silhouette, floor-length hem, Runs true to size, Where to Wear:Prom, weddings, bridesmaids, black tie galas, red-carpet events, nights at the opera or theatre, big milestone celebrations Free Shipping on All Orders Over $75. | Windsor Lucille Formal Satin Mermaid Dress in Coral | Size: L | Knit Fabric/Satin Fabric
Bring the romantic allure to the evening affair in the Marylou lace mesh plunge formal dress! She embodies flirtatious style in a sleeveless plunge V-neckline with a built-in padded bust and adjustable spaghetti straps on her empire waist bodice. The sparkly embroidered lace mesh fabric effortlessly flows into a floor-length silhouette with a high-side slit to showcase some legs. She also features a curve-conscious silhouette to flaunt your stunning figure! Complete the look in an elegant hair clip. Fit & FeaturesPlunge V-neckline, adjustable spaghetti straps, Adhesive bra recommended, built-in padded bust, High side slit, back zipper, hook and eye closure, Empire waist, form-fitting silhouette, Floor-length hem, Sparkly embroidered lace mesh fabric, full knit lining, moderate stretch, Runs true to size, Free Shipping on All Orders Over $75. | Windsor Marylou Lace Mesh Plunge Neck Formal Dress in Black | Size: L | Knit Fabric/Mesh Fabric/Mesh Fabric
Spend an evening in the timeless elegance of the Alicia floor-length formal dress and feel like a work of art! The side ruched seams accentuate your curves along the mermaid silhouette, and the high front slit adds a touch of drama to the floor-length hem. Fit & FeaturesSmooth knit fabric lined with stretchy knit, Padded bra cups, Back zipper and hook-eye closure, High front slit, Mermaid silhouette, Runs true to size, Where to Wear:Prom, galas, black tie parties, weddings, bridesmaids, nights at the theatre and opera, red-carpets Free Shipping on All Orders Over $75. | Windsor Alicia Off-The-Shoulder Mermaid Formal Dress in Green | Size: XS | Knit Fabric
Sleek and sophisticated! The Emmie satin formal dress exudes elegance with a lace-up back and flattering mermaid silhouette that accentuates your figure. Fit & FeaturesStretchy satin-knit fabric, lined bust, Spaghetti straps, V-neckline, Lace-up back, Mermaid silhouette, floor-length hem, Runs true to size, Where to Wear:Prom, black-tie galas, weddings, bridesmaids, formal parties, and red-carpet events. Free Shipping on All Orders Over $75. | Windsor Emmie Lace-Up Mermaid Satin Formal Dress in Brown | Size: L | Satin Fabric
Black Formal Dresses For Juniors
When it comes to making a jaw-dropping entrance, nothing beats the classic allure of a black formal dress for juniors. Whether you’re gearing up for your first big dance, prepping for a school banquet, or scoring an invite to a glammed-out birthday bash, black dresses for juniors formal are the ultimate wardrobe power move. There’s just something about slipping into that perfect black dress—the way it hugs you in all the right places, the way it instantly makes you feel like you’re starring in your own coming-of-age movie. It’s not just a dress; it’s a whole vibe, a confidence boost, and a rite of passage all rolled into one. And let’s be real: black is the color that never lets you down. It’s sleek, it’s chic, and it goes with literally everything (including your favorite heels, that sparkly clutch you’ve been dying to use, and your go-to lip gloss).
Choosing the right black formal dress for juniors is all about finding the style that makes you feel unstoppable. Maybe you’re drawn to a dramatic mermaid silhouette that brings the drama, or maybe you love the twirl factor of a flowy A-line skirt. There are endless ways to make the look your own—think daring necklines, flirty cutouts, or a little shimmer that catches the light just right when you hit the dance floor. And if you’re shopping for someone else, like your bestie’s sweet sixteen or a cousin’s milestone celebration, a black formal dress is a gift that’s guaranteed to be a showstopper. It’s the kind of present that says, “I see you, I hype you, and I want you to shine.” Plus, black is universally flattering, so you know it’ll be a hit. Don’t forget the little details: adjustable straps, hidden pockets (yes, please!), and luxe fabrics that feel as good as they look. These are the things that take your dress from “cute” to “legendary.”
When you’re scrolling through all the options, keep in mind how you want to accessorize and what kind of statement you want to make. Black formal dresses for juniors are basically a blank canvas—go bold with glittering jewelry, add a pop of color with your shoes, or keep it classic with understated elegance. And if you’re feeling a little extra (because, let’s face it, who isn’t?), you can always check out other stunning hues like deep reds or rich jewel tones. For inspo on switching up your look, take a peek at our Burgundy Formal Dresses For Juniors page. Whether you’re the guest of honor or just living your best life as the life of the party, your black formal dress is your ticket to feeling fierce, fearless, and unforgettable. So go ahead, make those memories, snap those pics, and step into your spotlight—your dream dress is ready to make it all happen.