Black Formal Dresses For Mother Of The Groom
Black Formal Dresses for Mother of the Groom are having a well-deserved moment—timeless, elegant, and effortlessly chic. Whether you’re aiming for understated glam or head-turning sophistication, black is always the answer when you want to look polished without upstaging the main event. Think of it as your style safety net: classic enough to feel confident, versatile enough to suit any venue, and just dramatic enough to make you feel like the best-dressed guest (after the newlyweds, of course). If you’re ready to celebrate in a look that feels both special and unmistakably you, this is where your search gets easy—and your outfit worries fade to black.
$59.90
A black velvet formal dress featuring a one-shoulder neckline, wired V-neck, and high side slit.
$69.90
A black floor-length formal dress with a glitter mesh overlay and a cowl neckline.
$59.90
A black glitter knit column dress featuring a cowl neckline, cross back, and high front slit.
$49.90
A black crepe formal dress featuring a sleeveless square neckline and a high-cut front slit.
$24.97 $59.90 58% off
A black satin midi dress with a pleated cowl neckline, midriff cutout, and high side slit.
$46 $64.90 29% off
A black crepe formal dress with puff sleeves, lace-up back, and a high-cut slit.
$64.90
A sleek black satin dress featuring a one-shoulder neckline, pleated side seam, and high front slit.
$19.97 $89.90 78% off
An elegant black mermaid dress with a folded off-the-shoulder neckline and dramatic high front slit.
$69.90
A black knit mermaid dress featuring lace trim, flutter straps, ruching, and a lace-up back.
$19.97 $69.90 71% off
A black lace mesh formal dress with a plunge neckline, high slit, and adjustable straps.
$59.90
A black mesh mermaid dress featuring side ruching, a cowl neckline, and adjustable spaghetti straps.
$59.90
A black floral mesh mermaid dress featuring a lace-up back, ruched front, and high slit.
$59.90
A sleek black knit mermaid dress featuring a cowl neck, lace-up back, and high front slit.
$79.90
A black knit mermaid dress with glitter, cowl neckline, and high slit for formal occasions.
$79.90
A black glitter knit mermaid dress featuring a lace-up back, cowl neckline, and high front slit.
$74.90
A black satin mermaid dress featuring cold-shoulder sleeves, ruched sides, and a dramatic floor-length hem.
$109.90
A black sequin bodycon dress with a high slit, adjustable straps, and a floor-length hem.
$89.90
A black glitter knit mermaid dress with a lace-up back and high side slit for elegance.
$59.90
A black crepe mermaid dress with a square halter neckline and elegant high front slit.
$49.90
A black satin midi dress featuring a cowl neckline, spaghetti straps, ruched front, and sultry slit.
$59.90
A black satin slim-fit formal dress featuring a corset bodice and floor-length hem with slit.
$64.90
A black knit formal dress featuring a V-neckline, strappy back, and a high side slit.
$79.90
A black satin mermaid dress featuring a halter plunge neckline, open cross-back, and high front slit.
$79.90
A black glitter mermaid dress with a lace-up back and sweetheart halter neckline.
$59.90
A strapless black glitter mermaid dress with ruched sides and a dramatic floor-length knit silhouette.
$19.97 $69.90 71% off
A black glitter knit mermaid dress with a V-neckline, high slit, and adjustable straps.
$79.90
A black glitter mermaid dress featuring a cowl neckline, padded cups, and a dramatic wrap slit.
$79.90
A black flocked velvet mermaid dress with a bustier bodice and adjustable spaghetti straps.
$109.90
A glamorous black satin formal dress featuring a lace corset bodice and high front wrap slit.
$99.90
A black mesh mermaid dress featuring soutache embellishments, a strapless neckline, and lace-up cutout back.
$69.90
A black lace bodycon dress with a sweetheart neckline and high front slit for formal events.
$69.90
A black lace mermaid dress featuring a halter plunge neckline and striking low strappy back.
$69.90
A black satin column dress featuring a cowl neckline, adjustable straps, and a high side slit.
$64.90
A black one-shoulder formal gown featuring a side cutout, hardware waist detail, and high side slit.
$69.90
A black glitter knit column dress featuring a strapless neckline, side ruffle, and dramatic high slit.
$79.90
A glamorous black glitter mermaid dress with a lace-up back and floor-length hem.
$59.90
A sleek black knit mermaid gown featuring a one-shoulder neckline, side cutout, and attached sash.
$79.90
An elegant black mermaid dress with sheer lace, adjustable straps, and a removable bolero.
$14.97 $79.90 81% off
A black velvet formal dress featuring a cowl neckline, beaded applique, and high front slit.
$69.90
A black knit mermaid dress featuring a cowl neckline, spaghetti straps, and a high front slit.
$19.97 $69.90 71% off
A strapless black satin formal dress with a sweetheart neckline and high side slit.
$129.90
A black lace mermaid dress featuring a halter neckline, sheer corset bodice, and high front slit.
$69.90
A black velvet mermaid dress featuring an off-the-shoulder neckline, ruching, and a floor-sweeping silhouette.
$89.90
A black velvet burnout gown featuring a cowl neckline, open back, and elegant mermaid silhouette.
$69.90
A black velvet-flocked lace mermaid dress featuring a nude lining, V-neckline, and dramatic front slit.
$49.90
A black crepe mermaid gown with a square neckline, corset bodice, and high front slit.
$19.97 $79.90 75% off
A black glitter formal dress with a strapless neckline and high wrap slit for elegant occasions.
$79.90
A black satin formal dress featuring an open strappy back and elegant mermaid silhouette.
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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
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: XS | Satin Fabric
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-2 | Size: S | Rhinestone/Velvet Fabric
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
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 Black | Size: XS | 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
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 Black | Size: S | Knit Fabric/Sheer Mesh Fabric