Spring Formal Dresses

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Step Into Fresh Style with Gorgeous Spring Formal Dresses for 2026

Make a statement with Windsor’s 2026 spring formal dresses, perfect for any springtime event. Whether you're searching for short, midi, or long formal dresses for spring, Windsor offers a variety of stunning options featuring floral prints, delicate beading, an array of pastel shades, and shimmering sequins. From soft and breathable mesh to elegant tulle fabrics, our collection has something for every style. Explore these spring formal dresses to ensure you're on-trend and ready to shine on your special occasion.

  • Mildred Chiffon Strapless Formal Dress

    Special Occasion

    The Mildred chiffon A-line gown is all about soft movement and effortless allure. Designed with a strapless neckline and a romantic ruffle overlay, it drapes beautifully through a drop waist silhouette that feels equal parts polished and undone.

    Fit & Features

    • Chiffon fabric, woven lining
    • Strapless neckline, non-slip grip lining
    • Back zipper and hook-eye closure
    • Relaxed bodice
    • Drop waist seam
    • Flowy A-line floor-length silhouette
    • Runs true to size


    Where to Wear:

    Prom, wedding guests, bridesmaids, destination formal events, bridal showers, engagement parties, formal milestone celebrations

    Style Number/Barcode: 05002-001098

    Category Name: Spring Formal Dresses

    Price: $69.90

    Availability: In Stock

    Available Color: SAGE

    Available Size: XS, S, M, L

  • Sarah Chiffon Ruffle A-Line Formal Dress

    Special Occasion

    Float through every entrance in this effortlessly romantic Sarah chiffon A-line gown, designed to catch every glance. The halter keyhole neckline and softly layered ruffled hem bring just the right amount of movement—perfect for that RSVP that calls for something unforgettable.

    Fit & Features

    • Chiffon-lined fabric
    • Halter keyhole neckline
    • A-line silhouette
    • Ruffled floor-length hem
    • Runs true to size

     

    Where to Wear:

    Wedding guests, bridesmaids, formal galas, upscale birthday events, garden parties, rehearsal dinners, engagement parties, milestone celebrations, summer soirees

    Style Number/Barcode: 05002-001320

    Category Name: Spring Formal Dresses

    Price: $89.90

    Availability: In Stock

    Available Color: SAGE

    Available Size: XS, S, M, L

    Product Badge:
    • Ships Free
  • Jennie Satin A-Line Lace-Up Formal Dress

    Special Occasion

    Jennie satin A-line gown skims the body before flowing into a soft, sweeping hem. The lace-up back and cascading ruffle detail bring just the right amount of drama—perfect for when you want to feel polished yet a little undone, in the best way.

    Fit & Features

    • Premium satin fabric, woven lining
    • Cowl neckline, spaghetti straps
    • Hidden side zipper and hook-eye closure
    • Lace-up open back
    • High front ruffled slit
    • A-line floor-length silhouette
    • Runs true to size

     

    Where to Wear:

    Prom, wedding guests, bridesmaids, black tie galas, formal milestone celebrations, engagement parties, destination events, anniversaries, big birthday parties, fancy showers

    Style Number/Barcode: 05002-000894

    Category Name: Spring Formal Dresses

    Price: $69.90

    Availability: In Stock

    Available Color: LIGHT, BLUE

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

    Product Badge:
    • Best Seller
  • Simone Strapless Mermaid Formal Dress

    Special Occasion

    Sleek and sculpted, the Simone strapless mermaid gown is designed for a striking, statuesque entrance. The sweetheart neckline and softly draped sash detail contour the silhouette, creating an effortlessly refined look that feels equal parts modern and timeless.

    Fit & Features

    • Slinky knit stretchy fabric
    • Strapless sweetheart neckline
    • Front knotted sash
    • Mermaid floor-length hem
    • Runs true to size

     

    Where to Wear:

    Wedding guests, bridesmaids, prom, galas, black tie events, engagement parties, rehearsal dinners, upscale birthdays, vacations, anniversaries, formal milestone celebrations

    Style Number/Barcode: 05002-001718

    Category Name: Spring Formal Dresses

    Price: $69.90

    Availability: In Stock

    Available Color: BROWN, HUNTER

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

    Product Badge:
    • Best Seller
  • Hayden Floral Satin A-Line Formal Dress

    Special Occasion

    A study in effortless elegance, the Hayden floral satin A-line gown is made for the kind of entrance that lingers. Designed with a softly ruched bodice and fluid skirt, it moves with you—polished, poised, and undeniably captivating.

    Fit & Features

    • Floral pattern, satin fabric
    • Sweetheart strapless neckline
    • Tie-back detail
    • High front slit
    • A-line floor-length silhouette
    • Runs true to size

     

    Where to Wear:

    Prom, graduations, bridal celebrations, galas, upscale birthday events, fancy brunches, vacations, formal milestone parties, anniversaries, fashion-forward soirees

    Style Number/Barcode: 05002-001379

    Category Name: Spring Formal Dresses

    Price: $99.90

    Availability: In Stock

    Available Color: IVORY

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

    Product Badge:
    • Ships Free
  • Sloane Mesh Mermaid Formal Dress

    Special Occasion

    Sultry and sculpted, the Sloane mesh mermaid gown is designed for the kind of entrance that doesn’t go unnoticed. Featuring a softly ruched bodice and contouring silhouette, it drapes and defines in all the right places—effortless, refined, and just a little daring.

    Fit & Features

    • Mesh fabric, partial lining
    • Strapless sweetheart neckline
    • Sheer bodice
    • Front sash drape
    • Mermaid long-length hem
    • Runs true to size

     

    Where to Wear:

    Weddings, rehearsal dinners, engagement parties, birthday events, red-carpet occasions, fashion-forward soirees, celebration parties

    Style Number/Barcode: 05002-001202

    Category Name: Spring Formal Dresses

    Price: $69.90

    Availability: In Stock

    Available Color: BROWN

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

  • Felicity Satin Dress With Sheer Shawl

    Special Occasion

    The Felicity satin column gown pairs sleek structure with ethereal movement for a look that feels effortlessly elevated. Featuring a strapless neckline and a flowing sheer chiffon cape overlay, it’s the kind of silhouette that turns every step into a moment.

    Fit & Features

    • Premium satin fabric
    • Strapless neckline
    • Includes a sheer mesh shawl
    • Column silhouette
    • Floor-length hem
    • Runs true to size

     

    Where to Wear:

    Weddings, bridesmaids, formal galas, rehearsal dinners, red-carpet occasions, black-tie events, formal milestone celebrations, and anniversary parties.

    Style Number/Barcode: 05002-001750

    Category Name: Spring Formal Dresses

    Price: $89.90

    Availability: In Stock

    Available Color: LIGHT, BLUE, BLACK

    Available Size: L, S, M

    Product Badge:
    • Ships Free
  • Sweetest Occasion Corset Mini Dress

    The kind of dress that makes every occasion feel a little more special. This A-line mini dress features a strapless neckline and a floral sequin embroidered corset bodice that cinches beautifully before falling into a subtly pleated skirt.

    Fit & Features

    • Linen-blend lined woven fabric
    • Strapless tube neckline
    • Corset bodice, hidden front hook and eye fasteners
    • Delicate floral, sequin, metallic thread embroidery
    • Back zipper and hook-eye closure
    • Drop waist seam, satin woven A-line silhouette, side pleating, mini-length hem
    • Runs true to size

    Style Number/Barcode: 05101-001013

    Category Name: Spring Formal Dresses

    Price: $52.90

    Availability: In Stock

    Available Color: IVORY

    Available Size: XS, S, M, L

    Product Badge:
    • Best Seller
  • Lilian Halter Flower Cutout Mermaid Formal Dress

    Special Occasion

    Striking and sculptural, the Lillian gown is designed for evenings that call for confident allure and refined drama. Crafted from knit fabric, its halter neckline with flower and cutout bodice with flower draw the eye while the mermaid floor-length silhouette creates a sleek, unforgettable finish.

    Fit & Features

    • Sleek knit-lined stretch fabric
    • Halter neckline with a flower accent
    • Cutout bodice, open back
    • High front slit
    • Front flower accent, mermaid silhouette
    • Floor-length hem
    • Runs true to size

     

    Where to Wear:

    Weddings, fashion-forward events, milestone birthday celebrations, destination events, cocktail parties, special date nights, vacations

    Style Number/Barcode: 05002-001198

    Category Name: Spring Formal Dresses

    Price: $79.90

    Availability: In Stock

    Available Color: WINE

    Available Size: XS, S, M, L

    Product Badge:
    • Ships Free
  • Arielle Strapless Mermaid Formal Dress

    Special Occasion

    Made for candlelit entrances and compliments that follow you across the room, this strapless gown delivers sleek glamour with a sculpted fit. The ruched mermaid silhouette and cascading side sash create elegant movement with every step.

    Fit & Features

    • Slinky knit stretchy fabric with sheen effect
    • Strapless neckline
    • Front sash wrap waist 
    • Mermaid floor-length silhouette
    • Runs true to size

     

    Where to Wear:

    Wedding guests, bridesmaids, black tie galas, formal milestone parties, rehearsal dinners, anniversaries, vacations, destination celebrations, fancy occasions

    Style Number/Barcode: 05002-001703

    Category Name: Spring Formal Dresses

    Price: $69.90

    Availability: In Stock

    Available Color: YELLOW, WINE

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

    Product Badge:
    • Best Seller
  • Sierra Lace Mermaid Formal Dress

    Special Occasion

    The Sierra ruched mesh mermaid gown brings soft romance and sculpted glamour into perfect balance. Featuring an off-the-shoulder neckline, floral lace detailing, and a curve-skimming silhouette, it’s the kind of dress that guarantees a “where did you get that?” moment the second you walk in.

    Fit & Features

    • Lace fabric, lined
    • Off-the-shoulder neckline
    • Back zipper and hook-eye closure
    • Ruched mermaid silhouette
    • Floor-length hem
    • Runs true to size

     

    Where to Wear:

    Wedding guests, bridesmaids, galas, rehearsal dinner, engagement parties, birthday events, fancy showers, formal milestone parties, black tie occasions

    Style Number/Barcode: 05002-001272

    Category Name: Spring Formal Dresses

    Price: $59.90

    Availability: In Stock

    Available Color: LIGHT, BLUE, SAGE

    Available Size: XS, S, M, L

    Product Badge:
    • Best Seller
  • Jacqueline Open Back A-Line Formal Dress

    Special Occasion

    Designed for the kind of evening that calls for a slow turn and a second glance, the Jacqueline A-line gown brings sleek elegance with an unexpected edge. The plunging neckline, open back detail, and fluid silhouette create a striking balance of polished sophistication and effortless allure.

    Fit & Features

    • Floral brocade design, woven fabric and lining
    • Plunge V-neckline
    • Wide shoulder straps shape the cross-back design
    • Open back, lower hidden zipper and hook-eye closure
    • Curve-skimming A-line silhouette
    • Floor-length hem
    • Runs true to size

     

    Where to Wear:

    Wedding guests, bridesmaids, rehearsal dinners, engagement parties, galas, formal milestone parties, garden parties, cocktail soirees, bridal showers, fancy birthday brunches

    Style Number/Barcode: 05002-001380

    Category Name: Spring Formal Dresses

    Price: $79.90

    Availability: In Stock

    Available Color: LAVENDER

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

    Product Badge:
    • Ships Free
  • Natalia Floral Halter Formal Dress

    Special Occasion

    Like wearable artwork made for golden hour arrivals, the Natalia floral mermaid gown brings soft romance and sculpted elegance together in one unforgettable silhouette. Designed with a plunging halter neckline, open strappy back, and dreamy oversized floral print, it’s the kind of look that turns every entrance into a moment.

    Fit & Features

    • Floral pattern, knit stretchy fabric
    • Halter neckline
    • Open back, bar accent straps and hook closure strap
    • Mermaid floor-length silhouette
    • Runs true to size

     

    Where to Wear:

    Wedding guests, vacations, anniversaries, formal milestone parties, honeymoons, destination celebrations, cocktail soirees, birthday dinners

    Style Number/Barcode: 05002-000881

    Category Name: Spring Formal Dresses

    Price: $79.90

    Availability: In Stock

    Available Color: LAVENDER, FUCHSIA

    Available Size: XS, S, M, L

    Product Badge:
    • Ships Free
  • Amina Chiffon Leopard Formal Dress

    Special Occasion

    The Amina printed mermaid gown brings effortless allure with a sleek, sculpted fit. The square neckline, strappy open back, and lace-up detail give the silhouette a modern edge that feels equal parts sultry and polished.

    Fit & Features

    • Leopard print, chiffon-woven fabric
    • Square neckline
    • Spaghetti straps
    • Tie-back design
    • Mermaid floor-length silhouette
    • Runs true to size

     

    Where to Wear:

    Wedding guests, galas, formal milestone parties, rehearsal dinners, anniversaries, vacations, honeymoons, destination celebrations, birthday dinners, cocktail parties

    Style Number/Barcode: 05002-000665

    Category Name: Spring Formal Dresses

    Price: $69.90

    Availability: In Stock

    Available Color: BROWN

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

  • Ariel Satin Open Back Formal Dress

    Special Occasion

    The Ariel formal dress brings sleek satin and sculpted glamour together effortlessly. The pleated plunge halter V-neckline bust and open back create a striking balance against the curve-skimming mermaid floor-length silhouette.

    Fit & Features

    • Premium satin fabric, no stretch
    • Pleated plunge halter V-neckline, tie straps
    • Open back, lower zipper and hook-eye closure
    • Mermaid floor-length silhouette
    • Runs true to size

     

    Where to Wear:

    Bridesmaids, wedding guest, black tie galas, rehearsal dinners, engagement parties, formal milestones, fancy birthdays, high tea parties, garden parties, fashion-forward soirees

    Style Number/Barcode: 05002-000988

    Category Name: Spring Formal Dresses

    Price: $79.90

    Availability: In Stock

    Available Color: SAGE

    Available Size: XS, S, M, L

    Product Badge:
    • Ships Free
  • Holly Crochet Halter Mermaid Formal Dress

    Special Occasion

    The Holly crochet mermaid gown was made for the kind of entrance that lingers long after the night ends. Featuring a plunging halter neckline, sculpted silhouette, and open back detail, it brings a modern romance to every dressed-up evening on your calendar.

    Fit & Features

    • Crochet fabric, stretchy knit lining
    • Halter V-neckline with tie straps
    • Back zipper and hook-eye closure
    • Mermaid floor-length silhouette
    • Runs true to size

     

    Where to Wear:

    Weddings, elopements, courthouse weddings, receptions, bridal celebrations, rehearsal dinners, engagement photoshoots, anniversaries, honeymoons, formal milestone parties, galas

    Style Number/Barcode: 05002-001565

    Category Name: Spring Formal Dresses

    Price: $64.90

    Availability: In Stock

    Available Color: IVORY

    Available Size: XS, S, M, L

  • Emma Lace Mermaid Formal Dress

    Special Occasion

    Elegant with just the right amount of intrigue, the Emma lace dress was designed for evenings that call for a lasting impression. This lace mermaid gown features a sculpting silhouette, plunging halter neckline, and open back detail that feels timeless, flattering, and undeniably chic.

    Fit & Features

    • Lace fabric, stretchy knit lining
    • Halter neckline, tie straps, padded bra cups
    • Back zipper and hook-eye closure
    • Mermaid floor length silhouette
    • Runs true to size

     

    Where to Wear:

    Wedding guests, galas, engagement parties, formal milestones, special date nights, vacations, anniversaries, honeymoons

    Style Number/Barcode: 05002-001549

    Category Name: Spring Formal Dresses

    Price: $89.90

    Availability: In Stock

    Available Color: BROWN

    Available Size: XS, S, M, L

    Product Badge:
    • Ships Free
  • Vivienne Floral Brocade Lace-Up Dress

    Special Occasion

    The Vivienne is the kind of gown that turns every entrance into a slow-motion moment. Designed in a dreamy brocade fabric with an airy A-line silhouette, this dress pairs a softly draped cowl neckline with a striking lace-up back for that unforgettable “where did you get that?” effect.

    Fit & Features

    • Chiffon fabric with smooth woven lining
    • Sleeveless with adjustable straps
    • Draped cowl neckline
    • Floral brocade design
    • Side hidden zipper and hook-eye closure
    • Lace-up back design
    • Floor length A-line silhouette
    • Runs true to size

     

    Where to Wear:

    Prom, galas, weddings, and black-tie affairs.

    Style Number/Barcode: 05002-001478

    Category Name: Spring Formal Dresses

    Price: $109.90

    Availability: In Stock

    Available Color: PINK, SAGE

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

    Product Badge:
    • Ships Free
  • Isla Floral Mesh Off-The-Shoulder Mermaid Dress

    Special Occasion

    The Isla floral mesh mermaid dress was made for the kind of entrance that turns heads before you even say hello. Designed in soft floral-printed mesh with an off-the-shoulder neckline, a ruched mermaid silhouette, and a leg-baring slit, it moves with that effortlessly romantic energy every RSVP calls for.

    Fit & Features

    • Sheer floral printed mesh fabric with partial knit lining, high stretch
    • Off-the-shoulder sweetheart neckline, short sleeve cuffs
    • Form-hugging bodice and waist, ruched detailing
    • Back zipper with hook-eye closure
    • High-cut front slit
    • Floor-length flowy mermaid silhouette
    • Runs true to size

     

    Where to Wear:

    Black-tie parties, dressed-up dinners, birthday celebrations, vacation dinners, and garden party soirees.

    Style Number/Barcode: 05002-001049

    Category Name: Spring Formal Dresses

    Price: $89.90

    Availability: In Stock

    Available Color: LAVENDER

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

    Product Badge:
    • Ships Free
  • Everleigh Floral Mesh Corset Mermaid Dress

    Special Occasion

    The Everleigh floral mesh mermaid dress blends soft romance with sculpted glamour. The corset bodice and curve-skimming silhouette create an effortlessly chic look that's perfect for dressed-up dinners, rooftop celebrations, and candlelit garden soirées.

    Fit & Features

    • Floral print mesh fabric with full-length knit lining, high stretch
    • Sleeveless square neckline
    • Tank shoulder straps
    • Corset bodice, flexible boning, back zipper with hook-eye closure
    • Ruched detailing
    • Floor-length mermaid silhouette
    • Runs true to size

     

    Where to Wear:

    Chic formal parties, dressed-up dinners, birthday celebrations, rehearsal dinners, and fancy garden parties.

    Style Number/Barcode: 05002-001447

    Category Name: Spring Formal Dresses

    Price: $79.90

    Availability: In Stock

    Available Color: IVORY

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

    Product Badge:
    • Ships Free
  • Rylan Floral Linen Cutout A-Line Dress

    Special Occasion

    Made for sun-drenched celebrations, the Rylan floral linen A-line dress brings effortless glamour to every RSVP. The plunging neckline and sculpted cutout detail give the flowy silhouette a modern feel that’s perfect for vacations, birthday dinners, and chic brunch plans.

    Fit & Features

    • Linen-blend woven fabric
    • Floral print, piping contrast design
    • Sleeveless V-neckline, tank shoulder straps
    • Tie-front detail, asymmetric front waist cutout, side cutouts
    • Open back, tie-back strap, lower zipper with hook-eye closure
    • Floor-length A-line silhouette
    • Runs true to size

     

    Where to Wear:

    Birthday celebrations, vacations, honeymoons, summer parties, and brunch with the girls.

    Style Number/Barcode: 05002-001150

    Category Name: Spring Formal Dresses

    Price: $94.90

    Availability: In Stock

    Available Color: WHITE, PRINT

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

    Product Badge:
    • Ships Free
  • Jordan Satin Formal Dress With Scarf

    Special Occasion

    The Jordan satin column gown brings together sleek draping, a strapless neckline, and a dramatic scarf detail that moves beautifully with every step. The sculpted silhouette and thigh-slit strike that perfect polished sophistication and modern evening glamour.

    Fit & Features

    • Premium satin fabric
    • Strapless neckline includes scarf
    • High side slit
    • Column floor-length silhouette
    • Runs true to size

     

    Where to Wear:

    Wedding guest, bridesmaids, galas, black tie events, formal milestone celebrations, engagement parties, rehearsal dinners, fancy cocktail soirees

    Style Number/Barcode: 05002-001851

    Category Name: Spring Formal Dresses

    Price: $89.90

    Availability: In Stock

    Available Color: SAGE

    Available Size: S, M, L

    Product Badge:
    • Ships Free
  • Kerry Satin Cape Mermaid Formal Dress

    Special Occasion

    Made for entrances that linger long after the last toast, the Kerry satin mermaid gown brings a polished kind of drama to every RSVP moment. The plunge V-neckline, bell short sleeves, and cape accent drape create fluid movement that feels equal parts timeless and unforgettable.

    Fit & Features

    • Premium satin fabric, lining
    • Plunge V-neckline
    • Bell short sleeves
    • Cape accent drape, back zipper and hook-eye closure
    • Mermaid floor-length silhouette
    • Runs true to size

     

    Where to Wear:

    Wedding guests, bridesmaids, rehearsal dinners, engagement parties, formal milestone events, black tie galas, cocktail receptions, mother of bride, religious ceremonies

    Style Number/Barcode: 05002-001860

    Category Name: Spring Formal Dresses

    Price: $89.90

    Availability: In Stock

    Available Color: NAVY

    Available Size: S, M, L

    Product Badge:
    • Ships Free
  • Chantelle Chevron A-Line Formal Dress

    Special Occasion

    There’s something effortlessly captivating about a dress that moves with ease from ceremony to afterparty, and the Chantelle chevron crochet gown does exactly that. Designed with beaded spaghetti straps and a strappy open tie back, the A-line floor-length silhouette feels polished with just the right amount of allure.

    Fit & Features

    • Chevron crochet fabric, stretchy knit lining
    • V-neckline
    • Spaghetti straps with beaded accents
    • Strappy open tie back design, lower zipper and hook-eye closure
    • A-line floor-length silhouette
    • Runs true to size

     

    Where to Wear:

    Destination weddings, vacations, honeymoons, resorts, dinner parties, semi-formal events and occasions

    Style Number/Barcode: 05002-001562

    Category Name: Spring Formal Dresses

    Price: $84.90

    Availability: In Stock

    Available Color: BLUE

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

    Product Badge:
    • Ships Free