Semi-Formal Dresses

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Effortlessly Chic Semi-Formal Dresses

Find the perfect balance between casual and refined with Windsor’s collection of semi-formal dresses, designed to keep you polished and ready for every plan. Whether you're attending a wedding, a dinner party, or a night out, these dressy dresses blend elevated style with effortless ease.

Discover the latest trends, from smooth satin and airy chiffon to soft lace and subtle shimmer. Choose from fitted midi dresses that highlight your shape or flowy long semi-formal designs that move with you. With fresh hues and timeless neutrals, this collection offers versatile styles for every occasion.

Styles Made to Flatter

Looking for semi-formal attire for women? Try a classic wrap-front dress or a ruched design for a flattering fit. For something playful yet refined, opt for A-line silhouettes with asymmetrical hems or delicate lace details. Want a sleek, confident look? A fitted bodycon dress with a high slit or an off-the-shoulder neckline brings just the right amount of edge.

From Day Plans to Evening Moments

Each dress is designed to move with your schedule, making it easy to go from daytime events to evening plans. Style with rhinestone jewelry, a chic clutch, and strappy heels for a look that feels complete and elevated. Whether it's a celebration, a brunch, or a special night out, these semi-formal dresses make getting ready feel simple.

What Is the Difference Between a Formal Dress and a Semi-Formal Dress?

The difference comes down to how dressy the event is. Formal dresses are usually floor-length gowns made for black-tie events, galas, or upscale weddings, often with dramatic silhouettes and luxe fabrics.

Semi-formal dresses offer more flexibility while still feeling polished. These styles range from chic midi dresses to modern maxi lengths, often featuring details like wrap fronts, ruching, or asymmetrical hems. Perfect for weddings, parties, graduations, and celebrations, a semi-formal dress can easily be styled to fit the moment.

Not sure which style fits your occasion? Windsor’s team is here to help you find the perfect dress online or in-store.

  • Victoria Satin Slit Midi Formal Dress

    Special Occasion

    The Victoria satin formal dress is the kind of piece that makes getting dressed for the occasion feel effortless. Lustrous satin, a softly gathered sweetheart neckline, and artful side draping contour the silhouette beautifully, while the midi length and front slit add a refined touch of allure.

    Fit & Features

    • Stretch satin fabric, sheen effect, knit lining
    • Sweetheart neckline, padded bra cups
    • Adjustable spaghetti straps
    • Back zipper and hook-eye closure
    • Form-hugging fit
    • Side slit, midi-length hem
    • Runs true to size

     

    Where to Wear:

    Weddings, bridesmaids, bridal celebrations, rehearsal dinners, engagement parties, cocktail parties, birthday dinners, date nights, vacations, honeymoons, and fashion-forward events.

    Style Number/Barcode: 05001-000928

    Category Name: Semi-Formal Dresses

    Price: $64.90

    Availability: In Stock

    Available Color: NAVY, IVORY

    Available Size: XS, S, M, L, XL

  • Garden RSVP Floral Midi Dress

    Invite secured. This floral midi dress floats with an A-line flowy silhouette, high halter neckline, and open back that feels equal parts polished and playful for every spring occasion on your calendar.

    Fit & Features

    • Floral printed linen-like fabric, woven lining
    • High halter neckline with tie
    • Open back design, hidden zipper and hook-eye closure
    • High waist seam, hidden side pockets
    • Flowy A-line silhouette
    • Midi-length hem
    • Runs true to size

    Style Number/Barcode: 05101-000872

    Category Name: Semi-Formal Dresses

    Price: $13.97 $64.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Ships Free
  • Classy Icon Open Back Midi Dress

    Minimal effort, maximum double takes. This sleeveless crew neck midi dress keeps it clean in the front and steals the scene with an open back and tie, perfect for everything on your spring calendar.

    Fit & Features

    • Rib knit fabric, soft lining
    • Sleeveless crew neckline
    • Open back with tie
    • Form-hugging fit
    • Midi-length hem
    • Runs true to size

    Style Number/Barcode: 05102-000458

    Category Name: Semi-Formal Dresses

    Price: $19.97 $36.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Ships Free
  • Spring Muse Floral Midi Dress

    Soft florals and a sleek silhouette make this one an instant favorite. This strapless floral eyelet bodycon midi dress hugs your curves and adds a polished look for brunch, garden parties, and getaways.

    Fit & Features

    • Ditsy floral print, eyelet knit fabric, soft lining
    • Strapless tube neckline
    • Bodycon fit
    • Midi-length hem
    • Runs true to size

    Style Number/Barcode: 05102-000570

    Category Name: Semi-Formal Dresses

    Price: $19.97 $35.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Sale
  • Dance Floor Glow Sequin Mini Dress

    Sparkle plans? Obviously. This sequin mini dress hugs your curves with a sleek strapless fit and a flirty side ruffle sash that moves with you from dinner to the dance floor.

    Fit & Features

    • Knit fabric with sequin embellishment, stretch
    • Strapless foldover tube neckline, non-slip grip lining
    • Back zipper and hook-eye closure
    • Bodycon mini silhouette with side ruffle sash
    • Runs true to size

    Style Number/Barcode: 05103-000712

    Category Name: Semi-Formal Dresses

    Price: $46.90

    Availability: In Stock

    Available Color: PINK

    Available Size: XS, L

  • Just Add Heels Crepe Tube Mini Dress

    Running late but still the best dressed—obviously. This crepe dress hugs just right with a sleek, no-fuss fit that’s ready for anything on your calendar.

    Fit & Features

    • Crepe fabric
    • Strapless neckline
    • Back zipper closure
    • Ruched bodycon fit
    • Mini-length hem
    • Runs true to size

    Style Number/Barcode: 05101-001034

    Category Name: Semi-Formal Dresses

    Price: $36.90

    Availability: In Stock

    Available Color: PINK

    Available Size: M, L

  • Spring Fling Floral Skater Dress

    Serving soft girl energy with a flirty twist, this floral mini dress is made for birthday brunch, showers, and pretty little moments! The corset-inspired bodice snatches just right while the flowy skirt brings all the twirl-worthy drama.

    Fit & Features

    • Garden floral print, satin fabric
    • Sweetheart neckline
    • Adjustable spaghetti straps
    • Back zipper closure
    • Corset-structured bodice
    • Drop waist seam, skater silhouette, mini-length hem
    • Runs true to size

    Style Number/Barcode: 05101-000933

    Category Name: Semi-Formal Dresses

    Price: $9.97 $59.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Ships Free
  • Garden Dream Tube Mini Dress

    This dress is giving soft, feminine energy with a hint of sparkle. The delicate floral print paired with subtle beaded mesh creates that effortlessly pretty, dressed-up feel. Perfect for when you want to look polished and flirty.

    Fit & Features

    • Floral print, beaded embellishments
    • Strapless neckline
    • Skater mini silhouette
    • Runs true to size

    Style Number/Barcode: 05103-000743

    Category Name: Semi-Formal Dresses

    Price: $54.90

    Availability: In Stock

    Available Color: WHITE

    Available Size: L

    Product Badge:
    • Best Seller
  • Midnight Muse Glitter Bodycon Dress

    This dress is all about that understated shine. The sleek bodycon fit with soft glitter catches the light effortlessly while the mock neck adds a polished, elevated touch.

    Fit & Features

    • Glitter knit fabric with stretch
    • Sleeveless mock neckline
    • Bodycon fit
    • Mini-length hem
    • Runs true to size

    Style Number/Barcode: 05103-000856

    Category Name: Semi-Formal Dresses

    Price: $36.90

    Availability: In Stock

    Available Color: BLACK

    Available Size: XS, S, M, L

  • Invite Only Rhinestone Floral Dress

    You weren’t planning on being the best dressed—but here we are. This strapless mini dress with a rhinestone floral detail brings just enough shine for every invite on your calendar.

    Fit & Features

    • Mesh-lined fabric
    • Strapless tube neckline
    • Side rhinestone floral embellishment
    • A-line mini silhouette
    • Runs true to size

    Style Number/Barcode: 05102-000423

    Category Name: Semi-Formal Dresses

    Price: $34.90

    Availability: In Stock

    Available Color: YELLOW

    Available Size: S, M, L

  • Muse Moment Off-The-Shoulder Bodycon Mini Dress

    Soft, sculpted, and impossible to ignore. This mini dress hugs in all the right places with delicate ruching and an off-shoulder neckline that keeps it flirty but refined. It’s the kind of dress you slip on when you want to feel polished, confident, and just a little bit irresistible.

    Fit & Features

    • Lined mesh fabrication
    • Off-the-shoulder neckline
    • Sweetheart bust
    • Ruching 
    • Bodycon silhouette
    • Mini length hem
    • Runs true to size

    Style Number/Barcode: 05101-000997

    Category Name: Semi-Formal Dresses

    Price: $42.90

    Availability: In Stock

    Available Color: MINT

    Available Size: XS, S, M, L

  • RSVP Ready Strapless Glitter Mini Dress

    Plans secured and outfit already handled. This strapless glitter mini dress hugs in all the right places with a sleek bodycon fit and a soft side sash detail that elevates your entire night-out lineup.

    Fit & Features

    • Glitter knit fabrication, knit ining
    • Sleeveless square neckline
    • Draped side sash detail
    • Bodycon silhouette
    • Mini-length hem
    • Runs true to size

    Style Number/Barcode: 05103-000776

    Category Name: Semi-Formal Dresses

    Price: $39.90

    Availability: In Stock

    Available Color: SAGE, ROYAL

    Available Size: XS, S, M, L

  • Sleek Talk Tube Mini Dress

    This bodycon dress does the most. The ruched fit hugs in all the right places, while the strapless neckline and subtle hardware detail keep it feeling elevated for your night out.

    Fit & Features

    • Sleek knit fabric
    • Sweetheart tube strapless neckline, hardware insert
    • Ruched bodycon fit
    • Mini-length hem
    • Runs true to size

    Style Number/Barcode: 05103-000837

    Category Name: Semi-Formal Dresses

    Price: $35.90

    Availability: In Stock

    Available Color: BLUE

    Available Size: XS, S, M, L

  • Soft Drama Bodycon Mini Dress

    RSVP secured. This square neck bodycon mini dress hugs in all the right places and finishes with a cascading sash that moves when you do—aka built-in outfit drama for parties, birthdays, and that last-minute “be ready in 20” text.

    Fit & Features

    • Sleek knit fabric with stretch
    • Square neckline, spaghetti straps
    • Side ruffled accent
    • Bodycon mini-length silhouette
    • Runs true to size

    Style Number/Barcode: 05103-000742

    Category Name: Semi-Formal Dresses

    Price: $19.97 $39.90

    On Sale: Yes

    Availability: In Stock

    Available Color: LAVENDER

    Available Size: XS, S, M, L

    Product Badge:
    • Sale
  • Soft Curve Moment Ruffle Midi Dress

    This is the dress you reach for when you want to look chic always. The strapless neckline keeps it clean, while the asymmetrical ruffle offers flirty movement perfect for dressy occasions.

    Fit & Features

    • Knit fabric, subtle sheen effect, knit lining
    • Strapless neckline
    • Side ruffled trim
    • Form-hugging midi silhouette
    • Runs true to size

    Style Number/Barcode: 05101-001126

    Category Name: Semi-Formal Dresses

    Price: $42.90

    Availability: In Stock

    Available Color: BLUE

    Available Size: XS, S, M, L

  • Daydream Bloom Floral Print Midi Dress

    This is the kind of dress that makes every plan feel a little prettier. The fitted bodice and flowy skirt create that effortless shape, while the soft floral print keeps things light and romantic.

    Fit & Features

    • Woven fabric, soft floral print, woven lining
    • Square neckline, tie bust keyhole accent
    • Adjustable spagehtti straps
    • Stretchy smocked back panel, side zipper and hook-eye closure
    • Fitted bodice with button accents
    • Drop waist seam, a-line midi silhouette
    • Runs true to size

    Style Number/Barcode: 05102-000481

    Category Name: Semi-Formal Dresses

    Price: $9.97 $62.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Ships Free
  • Serene Floral Print Beaded Mini Dress

    Special Occasion

    Playful glamour meets after sparkling polish in the Serene gown, a look designed for compliments from every angle. This floral beaded bodycon mini dress features a strapless neckline, shimmering embellishment, and a scalloped hem that gives the silhouette a soft yet striking finish.

    Fit & Features

    • Floral pattern, beaded and sequin embellishments, lined lace fabric
    • Strapless tube neckline, padded bra cups, non-slip grip lining
    • Cutout back
    • Bodycon silhouette
    • Scallop trim mini-length hem
    • Runs true to size

     

    Where to Wear:

    Bridal celebrations, graduations, bachelorettes, garden parties, birthday brunches, honeymoons, vacations, cocktail parties, and anniversaries.

    Style Number/Barcode: 05001-001130

    Category Name: Semi-Formal Dresses

    Price: $99.90

    Availability: In Stock

    Available Color: WHITE, PRINT

    Available Size: XXS, XS, S, M, L, XL

    Product Badge:
    • Ships Free
  • Going Out Ruched Sash Mini Dress

    This mesh mini dress is already in your weekend lineup. A ruched silhouette with a sweetheart neckline and front sash that shapes and smooths in all the right places for date nights.

    Fit & Features

    • Mesh-lined fabric with stretch
    • Sweetheart twist neckline
    • Front sash layered design
    • Back zipper closure
    • Ruched bodycon mini silhouette
    • Runs true to size

    Style Number/Barcode: 05103-001044

    Category Name: Semi-Formal Dresses

    Price: $54.90

    Availability: In Stock

    Available Color: PINK, BLACK

    Available Size: S, M, L

  • Soft Curve High Slit Midi Tube Dress

    Serving soft curves with a little edge—this one knows exactly what it’s doing. The midi tube dress hugs in all the right places with a high slit that makes every step feel intentional.

    Fit & Features

    • Ribbed cotton-blend knit fabric, high stretch
    • Strapless sweetheart neckline, knot-front design
    • High-cut side slit
    • Midi-length bodycon silhouette
    • Runs true to size

    Style Number/Barcode: 05102-000665

    Category Name: Semi-Formal Dresses

    Price: $22.90

    Availability: Out of Stock

    Product Badge:
    • Ships Free
  • Last Call Strapless Mini Dress

    This strapless mini dress is your go-to when the invite says “dress up.” The ruched fit and tie-back detail keep it sleek, snatched, and ready for wherever the night lands.

    Fit & Features

    • Sleek knit fabric
    • Strapless tube neckline
    • Tie-back detail
    • A-line mini-length silhouette
    • Runs true to size

    Style Number/Barcode: 05103-000775

    Category Name: Semi-Formal Dresses

    Price: $39.90

    Availability: In Stock

    Available Color: DENIM

    Available Size: XS, S, M, L

  • Soft Glam Plans Floral Sequin Mini Dress

    She’s soft, sparkly, and fully booked. This floral sequin mini dress hugs through the bodice with a lace-up back and flirty A-line shape that moves with you from dinner to afters.

    Fit & Features

    • Lined knit fabrication
    • Sleeveless sweetheart neckline
    • Adjustable spaghetti straps
    • Floral sequin embellished print
    • Lace-up back design
    • Mini length A-line silhouette
    • Runs true to size

    Style Number/Barcode: 05101-000877

    Category Name: Semi-Formal Dresses

    Price: $54.90

    Availability: In Stock

    Available Color: IVORY

    Available Size: XXS, XS, S, M, L

  • After Hours Sultry Satin Lace-Up Midi Dress

    Soft shine, sharp details—this one knows exactly what it’s doing. A fluid satin midi dress with a draped cowl neck and statement hardware that turns quiet confidence into a full look. Perfect for date nights, cocktail receptions, and any dressy celebration.

    Fit & Features

    • Silky satin woven fabric, lined
    • Draped cowl neckline
    • Spaghetti straps with hardware inset
    • Open lace-up back 
    • Front slit for movement
    • Curve-hugging midi silhouette
    • Runs true to size

    Style Number/Barcode: 05101-000726

    Category Name: Semi-Formal Dresses

    Price: $22.97 $49.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Sale
  • Makayla Zebra Print Bodycon Mini Dress

    Special Occasion

    A striking entrance begins the moment you walk in. The Makayla zebra print bodycon mini dress, adorned with bead and sequin embellishments, features a halter cowl neckline and open back for a silhouette that feels both sculpted and unforgettable.

    Fit & Features

    • Zebra print, beaded and sequins
    • Mesh fabric, sewn-in knit lining
    • Cowl halter neckline
    • Open back, hidden zipper and hook-eye closure
    • Bodycon mini-length silhouette
    • Runs true to size

     

    Where to Wear:

    Prom, bachelorettes, birthdays, date nights, vacations, clubbing, Vegas

    Style Number/Barcode: 05001-001156

    Category Name: Semi-Formal Dresses

    Price: $99.90

    Availability: In Stock

    Available Color: WHITE, PRINT

    Available Size: S, M, L

    Product Badge:
    • Ships Free
  • Klarissa Bead Sequin Ruffle Mini Dress

    Special Occasion

    Made for your most photographed entrance, the Klarissa sequin bead mesh mini dress plays with texture and movement through its tiered layered ruffled hem and soft side drapes. The strapless fitted bodice keeps the look sleek and sculpted—balancing statement detail with an effortlessly polished finish.

    Fit & Features

    • Sequin beaded, embellished, mesh-lined fabric
    • Strapless tube neckline, non-slip grip lining
    • Side zipper and hook-eye closure
    • Form-hugging bodice
    • Tiered layered ruffled mini-length hem and side drapes
    • Runs true to size

     

    Where to Wear:

    Prom, birthdays, weddings, garden parties, fancy brunches, celebrations, parties, vacations

    Style Number/Barcode: 05001-001159

    Category Name: Semi-Formal Dresses

    Price: $139.90

    Availability: In Stock

    Available Color: SAGE

    Available Size: S, M, L

    Product Badge:
    • Ships Free