Formal Lavender Gowns

Ready to paint the town in shades of elegance? Formal lavender gowns are your ticket to making a statement that’s as bold as it is beautiful. Whether you’re sashaying into a gala or gracing a wedding with your presence, these gowns promise to drape you in a hue that whispers sophistication and shouts confidence. Lavender isn’t just a color; it’s an attitude, and it’s here to remind everyone in the room that you’re not just attending the event—you’re owning it. So go on, girl, let those dreamy lavender vibes set the stage for an unforgettable entrance!

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$89.97 $199.90 55% off

4.666667 star rating

A lavender A-line ball gown with a lace applique corset bodice and glitter tulle fabric.

$154.90

4.666667 star rating

A lavender beaded sequin formal dress featuring a cowl neckline, high slit, and adjustable straps.

$79.90

3.333333 star rating

A lavender strapless mermaid dress with a glitter knit fabric and high front wrap slit.

$109.90

4 star rating

A lavender lace mermaid dress featuring a corset bodice, sweetheart neckline, and adjustable spaghetti straps.

Sale

$19.97 $54.90 64% off

4.447761 star rating

A lavender mesh corset column dress featuring a sweetheart neckline and high-side slit for elegance.

$119.90

4.735294 star rating

A glamorous lavender mermaid dress with sequin scrolls, lace-up back, and high slit.

Sale

$19.97 $69.90 71% off

4.772728 star rating

A lavender mesh off-the-shoulder dress with ruched seams and a mermaid silhouette for formal events.

$159.90

4.866667 star rating

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

Sale

$19.97 $99.90 80% off

4.6 star rating

A lavender glitter knit mermaid gown with a cowl neckline, perfect for prom or formal events.

$79.90

3 star rating

A sleek lavender mermaid dress with a ruched silhouette and adjustable spaghetti straps.

$59.90

5 star rating

A purple velvet midi dress with a corset bodice, cowl neckline, and front wrap slit.

$79.90

4.666667 star rating

A stunning lavender formal dress featuring a lace-up cowl back and high front slit.

$129.90

4 star rating

A lavender lace formal dress featuring a halter corset bodice and a high front slit.

Sale

$19.97 $69.90 71% off

5 star rating

A lavender mermaid dress with glitter knit fabric, V-neckline, and high front slit for formal events.

$69.90

4.5 star rating

A lavender glitter formal dress with a cowl neckline, high slit, and adjustable spaghetti straps.

$79.90

4.5 star rating

A stunning lavender mermaid dress with glitter fabric and a striking lace-up back.

$69.90

A purple stretch lace bodycon dress featuring a sweetheart neckline, cutout back, and high side slit.

Sale

$19.97 $129.90 85% off

A lavender lace mermaid dress with a V-neckline, low back, and floor-length hem.

$59.90

4.714286 star rating

A sleek eggplant column dress with a cutout accent and high side slit for sultry allure.

$49.90

4.8 star rating

A lavender skater dress with glitter mesh, sheer sleeves, and a fit and flare silhouette.

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Windsor Cheyenne Formal One-Shoulder Velvet Dress in Black-2
(121) 4.8099174 star rating

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

Windsor Jamie Lace-Up Satin Formal Column Dress in Red
(70) 4.785714 star rating

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

Windsor Marjorie Formal Chiffon Sleeve Midi Dress in White
(42) 4.571429 star rating

Sophistication meets sultry on the Marjorie formal dress perfect for cocktail parties and dressy family get-togethers. She features sheer chiffon peasant long sleeves, a square neckline, a bodycon silhouette, and a front ruched seam leading to the skin-flaunting slit along her midi-length hem. The formal dress is composed of a lined crepe fabric with a moderate stretch. Style with a chic clutch and heels to complete the look! Fit & FeaturesSheer chiffon peasant long sleeves, square neckline, Front ruched seam, slit detail, Bodycon silhouette, Midi-length hem, Lined crepe fabric, moderate stretch, Bra-friendly design, Runs true to size, Free Shipping on All Orders Over $75. | Windsor Marjorie Formal Chiffon Sleeve Midi Dress in White | Size: S | Chiffon/Crepe Fabric

Chic Staple Ribbed Knit Skater Dress in Black
(39) 4.6923075 star rating

A chic staple skater dress featuring a flirty off-the-shoulder folded neckline and a short-length perfect for styling with boots or heels. Fit & FeaturesRibbed knit fabric with plenty of stretch, Off-the-shoulder neckline, fold-over accent, Long fitted sleeves, Short-length hem, Skater silhouette, Runs true to size, Free Shipping on All Orders Over $75. | Windsor Chic Staple Ribbed Knit Skater Dress in Black | Size: M | Knit Fabric

Gwendolyn Glitter Knit Bow-Back Mermaid Dress in Black
(36) 4.5833335 star rating

The Gwendolyn glitter knit bow-back mermaid dress will have you sparkling up the night with a glamorous allure! Make your entrance in this floor-length gown designed to turn heads with a curve-flaunting mermaid fit and backless design. Fit & FeaturesGlitter knit fabric, moderate stretch, Square neckline, spaghetti straps, Backless design, high waist seam, Bow-back accent, floor-length train, Floor-sweeping hem, mermaid silhouette, Runs true to size, Extra glitter for maximum sparkle - may have some natural fallout, Where to Wear:Weddings, black tie galas, formal dances, big birthday events, rehearsal dinners, engagement parties, red carpet occasions, upscale glam parties Free Shipping on All Orders Over $75. | Windsor Gwendolyn Glitter Knit Bow-Back Mermaid Dress in Black | Size: L | Knit Fabric

Windsor Saige Formal Sequin Lace-Up Mermaid Dress in Lavender
(34) 4.7352943 star rating

A sparkling sequin scroll pattern adds beauty and shine to the glamorous Saige formal long dress! With a lace-up back that turns heads, a curve-hugging mermaid silhouette, and a high slit for a gorgeous look. Fit & FeaturesSequin scroll pattern, mesh fabric, stretchy full knit lining, Sleeveless plunge V-neckline, padded bust, Spaghetti straps, open lace-up back detail, Back zipper and hook-eye closure, Mermaid silhouette, floor-length hem, Runs true to size, Where to Wear:Prom, black-tie events, glam functions, and parties. Free Shipping on All Orders Over $75. | Windsor Saige Formal Sequin Lace-Up Mermaid Dress in Lavender | Size: XS | Knit Fabric/Mesh Fabric/Mesh Fabric

Lucille Formal Satin Mermaid Dress in Coral
(29) 4.827586 star rating

The Lucille formal satin dress will have you looking and feeling radiant and luxe! The dress captivates with a lace-up back, mermaid silhouette, and high front slit for effortless allure. Fit & FeaturesLined satin knit fabric, minimal stretch, Sleeveless square neckline, padded bust, adjustable spaghetti straps, Open lace-up back design, zipper and hook-eye closure, Fitted bodice, front ruched seam, high-cut slit, Mermaid silhouette, floor-length hem, Runs true to size, Where to Wear:Prom, weddings, bridesmaids, black tie galas, red-carpet events, nights at the opera or theatre, big milestone celebrations Free Shipping on All Orders Over $75. | Windsor Lucille Formal Satin Mermaid Dress in Coral | Size: L | Knit Fabric/Satin Fabric

Marylou Lace Mesh Plunge Neck Formal Dress in Black
(26) 4.8076925 star rating

Bring the romantic allure to the evening affair in the Marylou lace mesh plunge formal dress! She embodies flirtatious style in a sleeveless plunge V-neckline with a built-in padded bust and adjustable spaghetti straps on her empire waist bodice. The sparkly embroidered lace mesh fabric effortlessly flows into a floor-length silhouette with a high-side slit to showcase some legs. She also features a curve-conscious silhouette to flaunt your stunning figure! Complete the look in an elegant hair clip. Fit & FeaturesPlunge V-neckline, adjustable spaghetti straps, Adhesive bra recommended, built-in padded bust, High side slit, back zipper, hook and eye closure, Empire waist, form-fitting silhouette, Floor-length hem, Sparkly embroidered lace mesh fabric, full knit lining, moderate stretch, Runs true to size, Free Shipping on All Orders Over $75. | Windsor Marylou Lace Mesh Plunge Neck Formal Dress in Black | Size: L | Knit Fabric/Mesh Fabric/Mesh Fabric

Windsor Alicia Off-The-Shoulder Mermaid Formal Dress in Green
(25) 4.84 star rating

Spend an evening in the timeless elegance of the Alicia floor-length formal dress and feel like a work of art! The side ruched seams accentuate your curves along the mermaid silhouette, and the high front slit adds a touch of drama to the floor-length hem. Fit & FeaturesSmooth knit fabric lined with stretchy knit, Padded bra cups, Back zipper and hook-eye closure, High front slit, Mermaid silhouette, Runs true to size, Where to Wear:Prom, galas, black tie parties, weddings, bridesmaids, nights at the theatre and opera, red-carpets Free Shipping on All Orders Over $75. | Windsor Alicia Off-The-Shoulder Mermaid Formal Dress in Green | Size: XS | Knit Fabric

Emmie Lace-Up Mermaid Satin Formal Dress in Brown
(22) 4.590909 star rating

Sleek and sophisticated! The Emmie satin formal dress exudes elegance with a lace-up back and flattering mermaid silhouette that accentuates your figure. Fit & FeaturesStretchy satin-knit fabric, lined bust, Spaghetti straps, V-neckline, Lace-up back, Mermaid silhouette, floor-length hem, Runs true to size, Where to Wear:Prom, black-tie galas, weddings, bridesmaids, formal parties, and red-carpet events. Free Shipping on All Orders Over $75. | Windsor Emmie Lace-Up Mermaid Satin Formal Dress in Brown | Size: L | Satin Fabric

Formal Lavender Gowns

Lavender formal gowns are the ultimate power move for anyone ready to make an entrance that no one will forget. There’s just something about that dreamy, ethereal shade that brings out the main character energy in every Windsor girl—whether you’re gliding across the dance floor at a gala, stepping out for a romantic dinner, or showing up to a black-tie event with a little extra sparkle in your step. Lavender is the color of confidence, creativity, and pure magic, and it looks stunning on every skin tone, making it a go-to choice for those who want to stand out without trying too hard. Think about the soft glow of golden hour lighting, a shimmering windsor purple glitter dress catching every eye, and you radiating that “I woke up like this” kind of glam. These gowns are more than just a style statement—they’re a vibe, a mood, and a little bit of rebellion wrapped in elegance.

Choosing the perfect formal lavender gown is all about knowing your moment and owning your style. Maybe you’re the guest who always brings the wow factor to weddings, or you’ve got a milestone birthday on the horizon and need a dress that’s as unforgettable as your celebration plans. Lavender gowns are also a gorgeous pick for prom queens-in-the-making, bridesmaids who want to feel as special as the bride, or anyone who believes that life is too short to blend in. And let’s be honest, gifting a formal lavender gown is basically giving someone the keys to their own fairytale—whether it’s for your bestie who’s about to crush her next big event, your sister who deserves to feel like royalty, or even a treat-yourself moment because, hey, you earned it. When you slip into a lavender gown, it’s not just about the color (although, hello, iconic)—it’s about the way it makes you feel: unstoppable, unforgettable, and absolutely ready to own the night.

When you’re shopping for that perfect lavender gown, consider the little details that make all the difference—think luxe fabrics that flow like a dream, subtle embellishments that catch the light just right, or a daring slit that lets you show off those killer shoes. Fit is everything, so trust your instincts and go for the silhouette that makes you feel like the best version of yourself. And don’t sleep on the accessories: metallic heels, crystal drop earrings, and a clutch with just enough room for your phone (because you know you’ll be taking a million pics). Whether you’re drawn to classic ballgown drama or modern, curve-hugging silhouettes, there’s a lavender look out there with your name on it. For even more inspo and to discover styles that will have you living your best lavender fantasy, check out the curated collection of Lavender Ball Gowns—because every Windsor girl deserves to be the main event.

Top Picks For Formal Lavender Gowns