Semi Formal Maxi Dresses
Semi formal maxi dresses are the ultimate go-to for those moments when you want to dazzle without overdoing it. Picture yourself gliding into any event with a graceful flow and a hint of drama, all eyes on you as you make your entrance. Whether it's a romantic evening under the stars or a chic garden party, these dresses effortlessly blend elegance with a touch of laid-back charm. With a semi formal maxi dress, you're not just dressing up; you're making a statement that says, "I've arrived, and I'm ready to own this moment." So, get ready to turn heads and steal the spotlight—because why blend in when you were born to stand out?
$49.90
A black crepe formal dress with a sleeveless square neckline and a high-cut front slit.
$39.90
A chic black crepe wrap dress with a plunging V-neckline and high front slit.
$54.90
A mauve satin maxi dress with a cowl neck, high slit, and sleek spaghetti straps.
$39.90
A curve-flaunting black floral mesh maxi dress with a lace-up strappy back and flared hem.
$19.97 $54.90 64% off
A lavender mesh corset column dress featuring a sweetheart neckline and high-side slit for elegance.
$59.90
A denim mesh formal dress with a sweetheart neckline, lace-up back, and flattering slim silhouette.
$46 $64.90 29% off
A black crepe formal dress with puff sleeves, lace-up back, and high-cut slit for prom.
$38.90
A curve-hugging black maxi dress crafted from partially sheer mesh fabric with a sweetheart neckline.
$44.90
A shimmering gold metallic knit maxi dress with a plunge cowl halter neckline and strappy open back.
$44.90
A black floral maxi dress featuring sheer mesh, a lace-up strappy back, and a form-hugging silhouette.
$52.90
A burgundy floral maxi dress featuring a draped cowl neckline, mesh-lined fabric, and a dramatic front slit.
$19.97 $59.90 67% off
A sultry black satin formal dress featuring a sweetheart neckline, lace bodice, and high front slit.
$39.90
A strapless black floral maxi dress crafted from mesh and knit fabric with a high side slit.
$44.90
A sultry black floral maxi dress with a V-neckline and form-hugging silhouette for vacations.
$19.97 $42.90 53% off
A black formal maxi dress featuring a sleeveless cowl neckline, side ruching, and a high slit.
$38.90
An olive green maxi dress featuring a low back with tie, cowl neckline, and stretchy knit fabric.
$59.90
A brown woven floral maxi dress with flutter sleeves, open back, and a draped, fitted A-line silhouette.
$69.90
A black floor-length formal dress with a glitter mesh fabric and a chic cowl neckline.
$77 $109.90 30% off
A green sequin scroll dress with a plunging V-neckline and open lace-up back.
$19.97 $69.90 71% off
A lavender mesh off-the-shoulder dress with ruched seams and a mermaid silhouette for formal events.
$44.90
A red floral print mesh maxi dress with a sleeveless sweetheart neckline and bodycon silhouette.
$59.90
A mauve knit mermaid dress featuring a cowl neck, lace-up back, and high front slit.
$14.97 $74.90 80% off
A glamorous gold satin formal dress featuring a V-neckline, waist cutout, and high side slit.
$59.90
An elegant olive green knit dress featuring a strapless neckline, pleated seams, and a high side slit.
$74.90
A stunning burgundy satin dress with a cold shoulder design and ruched mermaid silhouette.
$74.90
A red glitter knit mermaid dress with an off-the-shoulder neckline and high front wrap slit.
$19.97 $59.90 67% off
A sleek green formal dress with a cowl neckline, front cutout, and high side slit.
$77 $109.90 30% off
A stunning royal blue mermaid dress with sequins, adjustable straps, and a high front slit.
$79.90
A stunning white mermaid dress with faux pearl embellishments and a cold shoulder neckline.
$79.90
An elegant strapless mermaid dress in gold satin with a high wrap slit for formal occasions.
$15.97 $64.90 75% off
A black satin slim fit dress with a square neckline and ruffled high-side 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 $49.90 68% off
An elegant orange mermaid dress featuring a cowl neckline and adjustable spaghetti straps in stretchy knit.
$59.90
A stunning periwinkle mesh dress with a ruched mermaid silhouette and off-the-shoulder neckline.
$99.90
A coral sequin formal dress with a lace-up back, high slit, and floor-length mermaid silhouette.
$59.90
A luxurious black velvet gown with a sweetheart neckline, sheer mesh bodice, and high wrap slit.
$69.90
A blue floral crepe mermaid dress with a sweetheart neckline and high front slit.
$19.97 $64.90 69% off
A green knit mermaid dress with a cowl neckline, spaghetti straps, and a high front slit.
$34.90
A black rib-knit maxi dress featuring a crew neck and form-hugging, stretchy silhouette for versatile styling.
$19.97 $69.90 71% off
An olive satin formal dress with glitter, lace-up detail, and a curve-hugging slim silhouette.
$139.90
A light blue floral mesh dress with a sheer corset bodice and ruffled A-line silhouette.
$42.90
A strapless black floral mesh maxi dress with a bodycon fit and high-side slit.
$89.90
A lavish rust satin formal dress with a cowl neckline, adjustable straps, and a high wrap slit.
$59.90
A mauve mesh mermaid dress featuring a lace-up back, sweetheart neckline, and elegant ruching.
$69.90
A luxurious denim satin formal dress featuring a cowl neckline, spaghetti straps, and a high slit.
$54.90
A mauve mesh and knit mermaid dress featuring an off-shoulder neckline and elegant floral print.
$59.90
A navy blue satin formal dress with a strapless neckline, padded cups, and a high wrap slit.
$69.90
A black floral mesh mermaid dress with a cutout halter neckline and padded bra cups.
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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
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
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
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
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
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
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 Green | Size: M | Knit Fabric/Mesh Fabric
Semi Formal Maxi Dresses
Let’s talk about the magic of the semi formal maxi dress—the ultimate bestie in your wardrobe who’s always down for a little adventure and knows how to make an entrance. Whether you’re RSVP’ing to a rooftop party, glamming up for a family celebration, or stepping out for a night with your crew, maxi semi formal dresses for women bring the drama and the elegance, all in one sweeping moment. The length alone says you’re here to serve looks, but the semi formal vibe keeps things fresh, flirty, and totally you. These dresses are for the girl who wants to turn heads without looking like she’s trying too hard, who can go from sipping mocktails to dancing under string lights without missing a beat. Picture yourself floating across the room, the hem of your dress trailing with just the right amount of attitude, the kind that makes your ex do a double-take and your besties pull you in for a selfie because you look that good. A semi formal maxi dress with sleeves? That’s the move when you want a little extra coverage without sacrificing style—think sheer mesh, delicate lace, or even bold statement sleeves that bring the drama and the comfort. It’s the perfect pick for those moments when you want to feel a little mysterious, a little regal, and a whole lot unforgettable.
Picking out the perfect Windsor semi formal dresses is all about knowing your vibe and owning it. Are you the girl who loves a little shimmer, or do you live for a classic, understated silhouette that lets your accessories do the talking? Maybe you’re shopping for your best friend’s engagement party, a cousin’s milestone birthday, or just because you want to treat yourself to a look that makes you feel unstoppable. Semi formal maxi dresses are a go-to gift for the girl who has everything but still wants one more thing to fall in love with—imagine her unwrapping a dress that’s just as bold and beautiful as she is. When you’re picking your dress, think about the little details that make you feel like the main character: a daring side slit for that hint of leg, a cinched waist to show off your curves, or a flowy skirt that makes every twirl a moment. And let’s not forget the fabric—breathable for those nights when the party doesn’t stop, with enough structure to keep you looking polished from the first photo to the last. Maxi semi formal dresses are made for every body and every mood, whether you’re keeping it classic in jewel tones or making a statement in bold prints. The real flex? You can dress them up with strappy heels and sparkly jewelry or keep it cool with sneakers and a leather jacket. It’s all about making the look your own and owning every second of it.
And if you’re feeling that urge to go even bolder, don’t sleep on the power of a classic black dress. There’s a reason it’s a forever favorite—timeless, chic, and always ready for the spotlight. For those moments when you want to channel your inner icon, check out our Black Formal Maxi Dresses collection. It’s the kind of look that never lets you down, whether you’re heading to a formal event or just want to keep things effortlessly cool. No matter the occasion, Windsor’s collection of semi formal maxi dresses is here to make sure you’re always the best-dressed girl in the room, with the confidence to match. So go ahead—pick your favorite, slip it on, and get ready to own every room you walk into.