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?

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$46 $64.90 29% off

4.555555 star rating

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

$59.90

5 star rating

A white woven maxi dress featuring a floral print, open tie back, and ruffled silhouette.

Sale

$26.97 $59.90 55% off

5 star rating

A chic black maxi dress with a flowy silhouette, V-neck, and trendy color block panels.

Sale

$19.97 $44.90 56% off

A pink floral maxi dress with a form-hugging bodice and flowy hem, perfect for special occasions.

Best Seller

$89.90

4.590062 star rating

A sage satin formal dress with a pleated cowl neckline, high slit, and empire waist.

Best Seller

$59.90

4.620253 star rating

A chic lavender satin dress with a form-fitting silhouette and high slit for upscale events.

Best Seller

$54.90

4.358491 star rating

A mauve satin maxi dress with a cowl neck, high slit, and sleek spaghetti straps.

Sale

$19.97 $29.90 33% off

4.545455 star rating

A strapless black floral maxi dress with a ruffle neckline, front slit, and stretchy knit fabric.

Sale

$22.97 $49.90 54% off

4.5 star rating

A pink floral print mesh maxi dress with a fitted silhouette and adjustable spaghetti straps.

Best Seller

$46.90

4.8 star rating

A black mesh maxi dress with a floral print, cowl neckline, and halter tie-back straps.

$39.90

3.75 star rating

A curve-flaunting black floral mesh maxi dress with a lace-up strappy back and flared hem.

$49.90

4 star rating

An ivory off-the-shoulder pleated maxi dress with a flowy silhouette and drop waist seam.

$44.90

5 star rating

A sultry black floral maxi dress with a V-neckline and form-hugging silhouette for vacations.

$79.90

5 star rating

A burgundy mesh mermaid dress with faux pearl embroidery, sweetheart neckline, and high side slit.

Sale

$26.97 $59.90 55% off

5 star rating

A chic black satin maxi dress with a halter neckline and high front slit for bold elegance.

$59.90

3 star rating

A sultry black satin formal dress featuring a sweetheart neckline, lace bodice, and high front slit.

Sale

$22.97 $49.90 54% off

A pink floral mesh maxi dress with a mermaid silhouette and adjustable spaghetti straps.

$49.90

4.569231 star rating

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

$54.90

4.492064 star rating

A brown mesh corset long dress with a sweetheart neckline and high side slit for formal events.

$109.90

4.581395 star rating

A dazzling yellow sequin-embroidered mesh dress with a mermaid silhouette and adjustable spaghetti straps.

Sale

$77 $109.90 30% off

4.648649 star rating

A green sequin scroll dress with a plunging V-neckline and open lace-up back.

Best Seller

$59.90

4.69697 star rating

A chic black satin formal dress featuring a cowl neck, high slit, and corset-style bodice.

Sale

$49.97 $99.90 50% off

4.551724 star rating

A glamorous fuchsia A-line dress with rhinestones, lace-up back, and floor-sweeping hem.

Sale

$70 $99.90 30% off

4.413793 star rating

A shimmering gold off-the-shoulder gown with a high slit and glittery lurex knit fabric.

$89.90

4.826087 star rating

A gold off-the-shoulder mermaid gown with a high slit, crafted from luxurious knit fabric.

Best Seller

$59.90 - $64.90

4.9 star rating

A pink knit mermaid dress with a cowl neck, lace-up back, and high front slit.

$69.90

4.55 star rating

A green satin formal dress featuring a cowl neckline, high slit, and slim-fit silhouette.

$54.90

4.157895 star rating

A chic black formal dress with sheer mesh fabric, bell sleeves, and a high-side slit.

$69.90

4.722222 star rating

A periwinkle mesh off-the-shoulder dress with ruched seams and a mermaid silhouette.

Sale

$29.97 $74.90 60% off

4.764706 star rating

A glamorous gold satin formal dress with a V-neckline, waist cutout, and high side slit.

$59.90

4.705883 star rating

A mauve floral mesh mermaid dress with a lace-up back, high slit, and stretchy knit lining.

$44.90

4.933333 star rating

A red floral print mesh maxi dress with a sleeveless sweetheart neckline and bodycon silhouette.

$119.90

4.615385 star rating

A stunning green satin formal dress with a sequin scroll pattern and dramatic lace-up back.

$74.90

4.461538 star rating

A red glitter knit mermaid dress with an off-the-shoulder neckline and high front wrap slit.

$59.90

4.846154 star rating

A sleek green formal dress with a cowl neckline, front cutout, and high side slit.

$159.90

4.846154 star rating

A light blue strapless formal dress with beaded mesh, padded cups, and a high front slit.

Sale

$77 $109.90 30% off

4.416667 star rating

A royal blue mermaid dress with sequin scrolls, adjustable straps, and a high front slit.

$79.90

5 star rating

A stunning white mermaid dress with faux pearl embellishments and a cold shoulder neckline.

$119.90

5 star rating

A lavender sequin formal dress with a V-neckline, adjustable straps, and a high front slit.

$79.90

4.454546 star rating

A burgundy strapless bodycon dress with faux pearl embellishments and a flattering ruched design.

$109.90

4.909091 star rating

A teal bodycon dress with sequin scrolls, high slit, and adjustable straps for formal occasions.

$74.90

4.5 star rating

A stunning burgundy satin dress with a cold shoulder design and ruched mermaid silhouette.

$46.90

4.875 star rating

A sultry brown maxi dress featuring a twist plunge V-neckline, cutout bodice, and ruffled slit.

$119.90

4.571429 star rating

A pink sequin formal dress with a tie-back design and alluring front slit for elegant occasions.

$54.90

4.5 star rating

A sleeveless yellow formal dress with a cowl neckline and a slim, floor-length silhouette.

$79.90

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 glamorous gold satin mermaid dress with a high slit and elegant train for formal events.

$59.90

4.6 star rating

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

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Windsor Sasha Formal High Slit Wrap Dress in Black
(154) 4.6168833 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

Alisha Rhinestone Strap Formal Dress in Burgundy
(83) 4.626506 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 Burgundy | Size: S | Stretchy Fabric/Rhinestone

Ella Cowl Neck Satin Dress in Orange
Sale
(53) 4.3584905 star rating

Enchant the room instantly in this gorgeous floor-length gown! Ella features a stunning sleeveless cowl neck, flattering high slit, and sleek spaghetti straps. Fit & FeaturesStretch satin lined fabric, Cowl neck, sleek spaghetti straps, Form-fitting silhouette, high-side slit, Floor-length hem, Runs true to size, Where to Wear:Prom, weddings, bridesmaids, fancy date nights, cocktail parties, engagement parties, rehearsal dinners Free Shipping on All Orders Over $75. | Windsor Ella Cowl Neck Satin Dress in Orange | Size: S | Satin Fabric

Charming Presence Strapless Slit Floral Maxi Dress in Black
Sale
(11) 4.5454545 star rating

Your presence will always be charming in this ditsy floral maxi dress at wedding showers, brunch, or casual parties! Adorned in a stunning disty floral print, this strapless dress features a ruffle trim neckline and padded bra cups for flattering support. The curve-hugging silhouette, front slit, and maxi-length hem create a captivating look, while the brushed knit stretchy fabric ensures comfort. Pair with earrings and strappy sandals. Fit & FeaturesDitsy floral print, Brushed knit stretchy fabric, Padded bra cups, Front slit, Curve-hugging silhouette, Runs true to size, Free Shipping on All Orders Over $75. | Windsor Charming Presence Strapless Slit Floral Maxi Dress in Black | Size: M | Knit Fabric/Stretchy Fabric

Island Time Tropical Floral Mesh Maxi Dress in Pink
(9) 4.888889 star rating

Get ready to be on island time in this gorg tropical floral mesh maxi dress perf for vacay. Featuring a strapless neckline and high side slit, style with heels. Fit & FeaturesSheer mesh fabric with full-length knit lining, high stretch, Large tropical floral print, Strapless straight neckline, High-cut side slit, Maxi-length hem, Form-hugging silhouette, Runs true to size, Free Shipping on All Orders Over $75. | Windsor Island Time Tropical Floral Mesh Maxi Dress in Pink | Size: L | Knit Fabric/Mesh Fabric/Sheer Mesh Fabric

Love Language Floral Print Mesh Maxi Dress in Pink
Sale
(6) 4.5 star rating

This airy mesh maxi dress speaks your love language designed with a bold floral print and long fitted silhouette. Style with mules for date night. Fit & FeaturesSheer mesh fabric with full-length knit lining, high stretch, Large floral print, V-neckline, Adjustable spaghetti straps, Maxi-length hem, fitted silhouette, Floral print placement may vary, Runs true to size, Free Shipping on All Orders Over $75. | Windsor Love Language Floral Print Mesh Maxi Dress in Pink | Size: L | Knit Fabric/Mesh Fabric/Sheer Mesh Fabric

Grandeur Blooms Strapless Slit Floral Maxi Dress in Blue
(6) 4.5 star rating

Gorgeous blooms dance across this floral maxi dress making every entrance statement worthy! Perfect for cocktail parties or dressy dinners, this strapless dress boasts a form-hugging fit, a high side slit allowing for movement, and a maxi-length hem. Complete the look with a clutch purse and heels. Fit & FeaturesFloral print, mesh fabric, stretchy knit lining, Strapless neckline, High side slit, Form-hugging fit, Runs true to size, Please note flower placement may vary, Free Shipping on All Orders Over $75. | Windsor Grandeur Blooms Strapless Slit Floral Maxi Dress in Blue | Size: S | Knit Fabric/Mesh Fabric/Mesh Fabric

Windsor Sunshine Dream Open Tie Back Floral Maxi Dress in White
(4) 5 star rating

A floral print adds to the dreamy charm of this flowy maxi dress boasting an open tie back design and ruffled silhouette perfect for beachside strolls or day parties. Fit & FeaturesFloral print, woven fabric, short woven lining, Sweetheart neckline with bust tie, Spaghetti straps, Open tie back design, Ruffled flowy silhouette, Maxi-length hem, Runs true to size, Free Shipping on All Orders Over $75. | Windsor Sunshine Dream Open Tie Back Floral Maxi Dress in White | Size: L | Woven Fabric

Impressive Blossom Strapless Floral Maxi Dress in Black
(4) 4.5 star rating

Impress in this floral maxi dress showcasing a sleek strapless neckline and a column silhouette that flatters your figure. Style the dress with a choker. Fit & FeaturesStatement floral print, Mesh fabric lined with soft, stretch knit, Column silhouette, Maxi-length hem, Runs true to size, Free Shipping on All Orders Over $75. | Windsor Impressive Blossom Strapless Floral Maxi Dress in Black | Size: L | Mesh Fabric

In Tulum One-Shoulder Tropical Maxi Dress in Black
(4) 4.75 star rating

Perfect for your vacay in Tulum, this one-shoulder tropical maxi dress was made for sunset dinners and dancing! Fit & FeaturesTropical print, smooth knit fabric with short stretchy lining, One-shoulder neckline, One shoulder strap with metal accents, Front ruffled slit, Bodycon silhouette, Maxi-length hem, Runs true to size, Free Shipping on All Orders Over $75. | Windsor In Tulum One-Shoulder Tropical Maxi Dress in Black | Size: S | Knit Fabric

Semi Formal Maxi Dresses

When you’re on the hunt for that just-right blend of dreamy elegance and effortless cool, nothing hits the vibe quite like a semi formal maxi dress. Whether you’re RSVPing “yes” to a rooftop engagement party, plotting what to wear for your bestie’s graduation dinner, or just want to serve main character energy at your next big family event, these maxi semi formal dresses are basically your secret weapon. They’re the answer for the girl who wants to look glam without going full-on black tie, who loves a little swish in her step, and who knows that a killer entrance starts with a floor-sweeping hemline. Think of them as your fashion BFF: always ready to hype you up, smooth over those “what do I even wear?” moments, and make sure you feel unstoppable from the first twirl to the last dance. From silky fabrics that catch the light just right to flowy skirts that make you want to spin, every detail is designed to keep you feeling confident and comfortable—no awkward tugging, no stiff fits, just pure, wearable magic.

For the girl who lives for a little extra drama (the good kind, obviously), a semi formal maxi dress with sleeves brings that perfect balance of coverage and style. Picture yourself gliding into a candlelit dinner or a chic garden soirée, sleeves fluttering, hemline trailing, and all eyes on you. These dresses are made for moments that matter—think milestone birthdays, baby showers, or even that “just because” night out with your ride-or-die crew. And let’s be real, they make *amazing* gifts too. Got a sister with a packed social calendar? A cousin who’s impossible to shop for? A semi formal maxi dress is the move that says, “I get your vibe and I want you to shine.” Plus, with so many silhouettes—off-the-shoulder, wrap styles, subtle cutouts, and more—you can always find a look that feels uniquely you. Don’t forget to play with accessories: strappy heels, bold earrings, a clutch that pops. It’s all about making the look your own and stepping out with that “I woke up like this” confidence.

The best part? These dresses are total chameleons. Dress them up with sparkly accents for a fancy night out, or keep it cool and casual with sneakers and a denim jacket for brunch the next day. They’re built for real life—spontaneous adventures, endless photo ops, and those moments when you want to feel unstoppable. The right maxi dress semi formal style can take you from a low-key dinner to an all-out celebration without missing a beat. And if you’re craving even more inspo or want to explore the latest trends in flowy, floor-length fabulousness, don’t miss our Modern Maxi Dresses collection. Because every Windsor girl deserves a dress that’s as bold, bright, and unforgettable as she is—no permission slips required.