Knit Formal Dresses

Knit formal dresses are your secret weapon for nailing that effortlessly chic vibe while staying cozy and comfortable. Picture this: a blend of sophistication and snugness that takes you from dinner parties to date nights without missing a beat. These dresses are all about serving looks and keeping you warm, making them the ultimate choice for any event where style meets ease. Get ready to strut your stuff with confidence, because knit formal dresses are here to make sure you're always the star of the show.

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$89.90

4.888889 star rating

A luxurious green knit mermaid gown featuring an off-the-shoulder neckline and dramatic high front slit.

$74.90

4.416667 star rating

A navy blue glitter knit mermaid dress with a square neckline and lace-up open back.

Best Seller

$59.90 - $64.90

4.888889 star rating

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

$59.90

4.846154 star rating

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

$74.90

4.583334 star rating

An elegant black mermaid dress with a glitter knit fabric and off-the-shoulder sweetheart neckline.

$59.90

4.666667 star rating

A sage glitter knit formal dress with a high slit and sleeveless cowl neckline for prom elegance.

$69.90

4.454546 star rating

A pink glitter knit mermaid dress featuring a lace-up back, V-neckline, and high front slit.

Sale

$77 $109.90 30% off

4.7 star rating

A beige glitter knit formal dress with a high slit, open back, and ruched detailing.

$69.90

4.25 star rating

A navy blue mermaid dress with a strappy open back and sleek, stretchy knit fabric.

$64.90

4.6 star rating

A green knit mermaid dress with a cowl neckline, spaghetti straps, and a high front slit.

$69.90

4.4 star rating

A brown mermaid formal dress with a halter V-neckline and open back in smooth knit fabric.

Sale

$19.97 $59.90 67% off

4.8 star rating

A red sleeveless mermaid dress with a lace-up back and high-low ruffled hem.

Sale

$9.97 $43.90 77% off

4.2 star rating

A sage glitter knit midi dress with a bodycon silhouette and chic thigh-high side slit.

Sale

$19.97 $89.90 78% off

5 star rating

A chic black cold-shoulder bodycon dress with ruched knit fabric and a high-cut slit.

$49.90

4.75 star rating

A chic yellow knit mermaid dress with a cowl neckline and adjustable spaghetti straps for formal events.

$69.90

3 star rating

A glamorous green glitter formal dress with sheer sleeves, sweetheart neckline, and a high front slit.

$74.90

3.75 star rating

A black glitter knit mermaid dress with a halter neckline and high front wrap slit.

$54.90

4.75 star rating

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

$64.90

4.666667 star rating

A black glitter knit formal dress with a pleated V-neckline, crisscross back, and high front slit.

$99.90

4.666667 star rating

A navy blue mermaid gown with glitter knit fabric, cowl neckline, and adjustable spaghetti straps.

$99.90

4.333334 star rating

A stunning red formal dress with rhinestone embellishments, featuring a strapless neckline and cowl back.

$69.90

4.333334 star rating

A dazzling pink glitter knit formal dress with a cowl neckline and high front wrap slit.

$64.90

5 star rating

A sage mermaid formal dress with a captivating open-back design and high front slit.

$74.90

4.666667 star rating

A navy blue glitter knit one-shoulder dress with a high slit and floor-length silhouette.

$79.90

4.666667 star rating

A glamorous green mermaid dress with glitter knit fabric, cowl neckline, and lace-up back.

Best Seller

$79.90

4 star rating

A mint sleeveless formal dress with an open back, ruched seams, and a high front slit.

$69.90

5 star rating

A black glitter knit mermaid dress with a V-neck, high slit, and adjustable spaghetti straps.

Sale

$9.97 $42.90 77% off

4 star rating

A chic black strapless midi dress with a cowl-draped neckline and asymmetric hem for allure.

$35.90

4.5 star rating

A strapless ivory ribbed knit midi dress with asymmetric seams and a form-hugging silhouette.

$59.90

4 star rating

A chic mauve strapless mermaid dress with a high slit, crafted from smooth knit fabric.

$79.90

3 star rating

A sophisticated green off-the-shoulder mermaid dress featuring a sultry wrap slit and padded cups.

$69.90

5 star rating

A burgundy mesh mermaid dress with a V-neckline and adjustable spaghetti straps for formal events.

$79.90

5 star rating

A red glitter knit mermaid dress with a lace-up back and high front slit for elegance.

$64.90

5 star rating

A stunning green glitter knit mermaid dress with a halter neckline and dramatic high front slit.

$64.90

5 star rating

A royal blue formal dress with a V-neckline, strappy back, and high side slit.

$79.90

5 star rating

A red glitter knit mermaid dress with a lace-up back, V-neckline, and high front slit.

$36.90

5 star rating

A brown knit midi dress featuring a sleeveless square neckline, ruching, and a pleated mermaid silhouette.

$42.90

5 star rating

A black glitter knit midi dress with a cowl neckline, cross-back design, and high side slit.

Sale

$19.97 $59.90 67% off

5 star rating

A black knit formal dress featuring a plunge cowl neckline and fitted long sleeves.

$164.90

5 star rating

A black mermaid formal dress featuring a corset bodice, lace-up back, and high front slit.

$59.90

5 star rating

A chic black crepe formal dress featuring a lace-up back, high slit, and slim silhouette.

$59.90

5 star rating

A stunning strapless mermaid dress in red glitter knit, perfect for formal events.

$79.90

A chic green bodycon dress with an off-shoulder neckline, side ruching, and high slit.

$79.90

A lavender mermaid formal dress featuring a ruched silhouette and adjustable spaghetti straps.

$59.90

A stunning red off-the-shoulder midi dress with glitter knit fabric and a chic ruched design.

$79.90

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

$69.90

A black knit mermaid dress with an off-the-shoulder neckline and lace-up back design.

Sale

$19.97 $59.90 67% off

A black glitter knit formal dress with a halter neckline, cutout back, and wrap-front slit.

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Knit Formal Dresses
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Windsor Rowena Sequin Mermaid Dress in Navy Blue
(158) 4.734177 star rating

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

Windsor Lola Formal High Slit Glitzy Glitter Dress in Navy Blue
(59) 4.4576273 star rating

Flaunt your glam style in the fabulous Lola high slit glitter dress! She features a trendy cowl neckline with a slim-fit bodice, a floor-sweeping silhouette with a sultry high side slit to elongate your legs, and a form-hugging fit. She is composed of glitzy glitter knit fabric that offers a curve-hugging fit with a moderate stretch. Pair this gorgeous long dress with a sleek ring set to add some glamour to your look for your special occasion. Fit & FeaturesCowl neckline, spaghetti straps, Slim-fit bodice, form-hugging fit, Floor-length silhouette, Thigh-high side slit, Glitter knit fabric, mini-length inner knit lining, moderate stretch, Sticky bra recommended, Runs true to size, The saturation of glitter varies. Glitter may transfer. Free Shipping on All Orders Over $75. | Windsor Lola Formal High Slit Glitzy Glitter Dress in Navy Blue | Size: L | Knit Fabric

Windsor Sophie Glitter Knit Mermaid Dress in Navy Blue
(36) 4.4166665 star rating

Effortlessly elegant, the Sophie glitter knit mermaid dress would be a stunning choice for a formal gala. She features a square neckline, short puff sleeves, a partially open back with a lace-up strappy design for a customized fit, a high waist seam, a floor-length hem, and a mermaid silhouette with a high front slit to showcase your heels. The glitter knit fabric offers a moderate stretch. Complete the look in this long dress with rhinestone statement earrings. Fit & FeaturesSquare neckline, Short puff sleeves, Open back, lace-up strappy design, tie closure, High waist seam, Floor-length hem, mermaid silhouette, front slit, Glitter knit fabric, moderate stretch, Sticky bra or pasties recommended, Runs true to size, Free Shipping on All Orders Over $75. | Windsor Sophie Glitter Knit Mermaid Dress in Navy Blue | Size: XS | Knit Fabric/Rhinestone

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

Priscilla Formal Satin Strapless Mermaid Dress in Red
(23) 4.347826 star rating

Make it an elegant entrance in the Priscilla formal satin dress with a curve-hugging mermaid silhouette and floor-sweeping hem for dramatic flair. Fit & FeaturesLined silky satin fabric, minimal stretch, Strapless sweetheart neckline, Pleated, lightly padded bust, non-slip grip lining, Slim-fit bodice, high waist seam, hip-hugging fit, Floor-sweeping hem, mermaid silhouette, Runs true to size, Where to Wear:Prom, weddings, bridesmaids, black-tie galas and events, and fancy milestone celebrations. Free Shipping on All Orders Over $75. | Windsor Priscilla Formal Satin Strapless Mermaid Dress in Red | Size: S | Satin Fabric

Windsor Kathie Formal Satin One-Shoulder Dress in Gold
(21) 4.7619047 star rating

Sleek and sultry, the Kathie formal satin dress is destined to shine at banquets, galas, and black-tie weddings! She features a sophisticated one-shoulder neckline, a wide shoulder strap, a pleated side seam, a mermaid silhouette, and an asymmetrical high front slit along her graceful long hem. The formal dress is composed of luxurious satin-lined fabric with a sheen effect and minimal stretch. Complete the look with hoop earrings. Fit & FeaturesOne-shoulder neckline, wide shoulder strap, Back zipper and hook-eye closure, Pleated side seam, asymmetrical high front slit, Mermaid silhouette, long hem, Lined silky satin fabric, sheen effect, minimal stretch, Strapless bra or pasties recommended, Runs true to size, Free Shipping on All Orders Over $75. | Windsor Kathie Formal Satin One-Shoulder Dress in Gold | Size: XS | Satin Fabric

Shay Formal Lurex Glitter Dress in Rose Gold
(20) 4.45 star rating

Stun in the Shay formal glitter dress that makes your entrance that much more glam! Shay features a mermaid silhouette that flaunts your beautiful curves and a floor-length hem for a hint of drama. Fit & FeaturesLine glitter lurex fabric, V-neckline, padded bra cups, Adjustable spaghetti straps, Ruching, mermaid silhouette, Wide banded hem, train , Runs true to size, Extra glitter for maximum sparkle - may have some natural fallout , Where to Wear: Prom, black tie galas and events, red-carpet events, upscale birthdays Free Shipping on All Orders Over $75. | Windsor Shay Formal Lurex Glitter Dress in Rose Gold | Size: M

Windsor Alicia Off-The-Shoulder Mermaid Formal Dress in Green
(18) 4.888889 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

Delia Formal Cowl Neck Long Dress in Black
(18) 4.888889 star rating

Flattery will get you everywhere in the Delia formal long dress that boasts a flattering mermaid silhouette with a high front slit for effortless allure all evening! Fit & FeaturesLined smooth knit fabric, moderate stretch, Sleeveless cowl neck, pleating, Spaghetti straps, lace-up back, Mermaid silhouette, High front slit, floor-length hem, Runs true to size, Where to Wear:Prom, weddings, bridesmaids, engagement parties, rehearsal dinners, milestone celebrations, dinner parties, dressy date nights Free Shipping on All Orders Over $75. | Windsor Delia Formal Cowl Neck Long Dress in Black | Size: XS | Knit Fabric

Mellie Faux Pearl Mesh Mermaid Long Formal Dress in Lavender
Sale
(17) 4.8235292 star rating

Step into elegance in the Mellie mesh long formal dress to make a memorable impression at weddings or banquets! Designed with a flattering sweetheart cowl neckline, adjustable spaghetti straps for a customizable fit, and padded bra cups to give you support. The side and back ruched seams create a stunning mermaid silhouette, while the high front slit adds a touch of allure. Made with luxurious faux pearl mesh fabric, this floor-length gown is the epitome of sophistication and style. Complete the look with a sparkly clutch and heels! Fit & FeaturesFaux pearl embellished mesh fabric lined with knit, Adjustable spaghetti straps, Padded bra cups, Back zipper and hook-eye closure, High front slit, Mermaid silhouette, floor-length , Runs true to size, Free Shipping on All Orders Over $75. | Windsor Mellie Faux Pearl Mesh Mermaid Long Formal Dress in Lavender | Size: S | Mesh Fabric/Mesh Fabric

Knit Formal Dresses

Knit formal dresses are the unsung heroes of the fashion world, blending timeless elegance with modern comfort. As we transition from the crisp chill of winter into the budding warmth of spring, these dresses come into their own, offering the perfect balance of style and practicality. Imagine stepping into a room in a dress that not only turns heads but also hugs you with the softness of your favorite cozy sweater. That's the magic of a knit formal dress. They are ideal for those who value both aesthetics and comfort, providing a chic solution for any event from upscale dinners to sophisticated weddings. The fabric's natural stretch adapts to your body, ensuring a flattering fit that moves with you, making it a fantastic choice for dancing the night away or simply standing out in elegance at any gathering.

Knit dresses are not just about comfort; they are a canvas for expressing personal style. They come in a variety of designs, from sleek sheaths to flowing A-lines, adorned with intricate details like lace overlays, beadwork, and daring cut-outs that add a touch of glamour and sophistication. These dresses appeal to a wide range of tastes and body types, making them a thoughtful gift for fashion-forward friends or a personal treat to oneself. Whether you're buying for a special occasion or updating your wardrobe, a knit formal dress is versatile enough to be styled differently for multiple events. Pair it with a leather jacket for an edgy look, or a delicate shawl for a more traditional vibe. Accessories like bold necklaces or elegant clutches can also help transition the outfit from a day at the office to an evening out.

For those looking to add a little more variety to their wardrobe, consider exploring our collection of Knit Cocktail Dresses. These dresses offer the same comfort and style but are tailored for more casual occasions, perfect for a night out with friends or a casual business event. Remember, choosing the right dress involves considering the fabric, fit, and the occasion you're dressing for. Knit dresses are particularly forgiving and adaptable, making them an excellent option for almost any event. With the right knit dress, you'll not only look stunning but feel remarkably comfortable and confident, ready to take on whatever the day—or night—might bring.