Semi-Formal Dresses
Explore our stunning collection of semi-formal dresses, ideal for dances, sorority events, cocktail parties, and weddings. Our curated assortment includes a variety of lengths and styles, from the sophisticated elegance of midis to simple long flowy dresses made in chiffon, shimmery glitter mesh, and elevated crepe. Step into sophistication in a black semi-formal dress, perfect for a cocktail soiree, or embrace the sleek allure of luxe satin in a trumpet-style dress for a romantic date night or birthday celebration.
Now Trending
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.
-
Adalee Formal High Slit Satin Dress
Special Occasion
Keep it simply stunning in satin as you make your entrance in our Adalee dress! Her high slit brings an extra dramatic detail!
Fit & Features
- Cowl Neckline
- Adjustable Spaghetti Straps That Cross At The Back
- Zipper With Hook & Eye Closure At Back
- Midi Length Silhouette With High Slit
- Lined Satin
- Form Hugging Fit | Moderate Stretch
Model is 5'9" with a 34" bust, 24" waist and 35.5" hips. She is wearing a size small.
Special Occasion products cannot be returned to any retail locations.
Style Number/Barcode: 05001-0300
Category Name: Semi-Formal Dresses
Price: $19.97 $44.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
-
Kylynda Formal Asymmetrical Rhinestone Dress
Special Occasion
Rhine and shine in our glam Kylynda dress! She brings the wow factor with bold cut outs and sparkling rhinestones to adorn her high slit.
Fit & Features
- V-Neckline
- Adjustable Spaghetti Straps
- Waist Cut Outs
- Asymmetrical High Slit
- Fringe Rhinestones
- Lined Crepe
- Form Hugging Fit | Moderate Stretch
Model is 5'9" with a 34" bust, 24" waist and 35.5" hips. She is wearing a size small.
Special Occasion products cannot be returned to any retail locations.
Style Number/Barcode: 05002-0845
Category Name: Semi-Formal Dresses
Price: $33.97 $89.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
-
Sparkling Beauty Lace-Up Floral Sequin Skater Dress
Enchant with your sparkling beauty in this floral sequin skater dress at prom and parties! Made from an airy mesh fabric, this dress is embellished with a radiant floral sequin pattern that brings an exclusive look. This stunning dress features a square neckline and spaghetti straps, perfect for showing off your shoulders. The lace-up back adds a flirty touch, while the skater silhouette flatters your figure. Complete the look with earrings and heels.
Sequins bring the perfect mix of elegance and fun. Want more options? Shine in a sparkling sequin prom dress or make an entrance in our glamorous party dresses.
Fit & Features
- Floral sequin pattern, mesh fabric lined with stretchy knit
- Spagehtti straps
- Square neckline
- Lace-up back
- Short skater silhouette
- Runs true to size
Style Number/Barcode: 05101-3600
Category Name: Semi-Formal Dresses
Price: $24.97 $54.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
-
Valentina Ruched Satin Dress
Special Occasion
Make a stylish statement in our lovely Valentina!
Fits & Features
-
Spaghetti Straps That Cross & Lace-Up At The Back I Back Zip With Hook & Eye Closure
- Plunging V Wire Neckline I Pleating Detail At Bust
- Midi Length Silhouette I Ruching Accent I Side Slit
- Satin-Like Fabric
- Curve Hugging Fit I Moderate Stretch
Model is 5'9" with a 34" bust, 24" waist and 35.5" hips. She is wearing a size small.
Special Occasion products cannot be returned to any retail locations.
Style Number/Barcode: 05001-0336
Category Name: Semi-Formal Dresses
Price: $29.97 $49.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
-
Spaghetti Straps That Cross & Lace-Up At The Back I Back Zip With Hook & Eye Closure
-
Yvette Deep V Midi Dress
Special Occasion
Sparkle and shine in our glamourous Yvette! You'll be looking your absolute best in her glistening silhouette.
Fits & Features
-
Spaghetti Straps That Cross At The Back
- Plunging V Neckline I Padded Bust
- Back Zip With Hook & Eye Closure
- Midi Length Silhouette I Side Slit
- Glitter Woven Fabric
- Curve Hugging Fit I Moderate Stretch
- Glitter May Transfer
Model is 5'9" with a 34" bust, 24" waist and 35.5" hips. She is wearing a size small.
Special Occasion products cannot be returned to any retail locations.
Style Number/Barcode: 05001-0343
Category Name: Semi-Formal Dresses
Price: $19.97 $39.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
-
Spaghetti Straps That Cross At The Back
-
Florence Off Shoulder Satin Dress
Special Occasion
Tis' the season for dressing up! Show up to your soirees in our fabulous Florence.
Fits & Features
- Off Shoulder Design
- Back Zip With Hook & Eye Closure
- Sweetheart Wrap Neckline
- Midi Length Silhouette I Front Side Slit
- Satin-Like Fabric I Fully Lined
- Curve Hugging Fit I Moderate Stretch
Model is 5'9" with a 34" bust, 24" waist and 35.5" hips. She is wearing a size small.
Special Occasion products cannot be returned to any retail locations.
Style Number/Barcode: 05001-0337
Category Name: Semi-Formal Dresses
Price: $19.97 $44.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
-
Malia Off Shoulder Ruched Dress
Special Occasion
Look captivating in our mesmerizing Malia! She'll hug you in all the right places and show off your figure!
Fits & Features
-
Off Shoulder Neckline With Mesh Fold-Over
- Unlined, Fitted Long Sleeves
- Midi Length Silhouette I Side Slit
- Mesh Fabric I Knit Lining I Ruching Throughout
- Curve Hugging Fit I Plenty Of Stretch
- Zipper Not Included
Model is 5'9" with a 34" bust, 24" waist and 34.5" hips. She is wearing a size small
Special Occasion products cannot be returned to any retail locations.
Style Number/Barcode: 05001-0369
Category Name: Semi-Formal Dresses
Price: $34.97 $64.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
-
Off Shoulder Neckline With Mesh Fold-Over
-
Mika Floral Mesh Bell Sleeve Mini Dress
Special Occasion
Oh-so-chic, the Mika bell sleeve mini dress is perf for a garden party or formal brunch with the girls. The floral embroidery on airy mesh fabric gives the dress an effortlessly pretty look.
This dress proves that short and stylish is always a vibe. Want more? Discover our bold short prom dresses or find a celebration-ready fit in our party dresses.
Fit & Features
- Sheer mesh fabric with partial lining
- Floral embroidered pattern
- Square neck and back
- Long bell sleeves
- Tie-back straps, lower back zipper closure
- Mini-length bodycon silhouette
- Runs true to size
Where to Wear:
Engagement parties, bridal showers, garden parties, and weekend brunches.
Style Number/Barcode: 05001-2709
Category Name: Semi-Formal Dresses
Price: $19.97 $59.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
-
Off Shoulder Trumpet Hem Midi Dress
Look trendy and chic to all your holiday outings with this fab off-shoulder dress!
Fits & Features
- Elastic Off Shoulder Neckline I Vertical Seams At The Bust
- Fitted Long Sleeves
- Midi Length Silhouette With Trumpet Hem
- Ponte Fabric
- Curve Hugging Fit I Plenty Of Stretch
Style Number/Barcode: 05101-0416
Category Name: Semi-Formal Dresses
Price: $9.97 $37.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
-
Off Shoulder Trumpet Hem Midi Dress
Look trendy and chic to all your holiday outings with this fab off-shoulder dress!
Fits & Features
- Elastic Off Shoulder Neckline I Vertical Seams At The Bust
- Fitted Long Sleeves
- Midi Length Silhouette With Trumpet Hem
- Ponte Fabric
- Curve Hugging Fit I Plenty Of Stretch
Style Number/Barcode: 05101-0365
Category Name: Semi-Formal Dresses
Price: $9.97 $37.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
-
Romantic Ruffles Satin Mini Dress
Bring the romance with charming satin! This mini dress is a major head turner!
Fit & Features
- Asymmetrical Ruffle
- Long Sleeves | Ruffle Hem
- Wide Round Neckline
- Satin
- Mini Length Silhouette
- Form Hugging Fit | Minimal Stretch
- Hidden side zipper closure
Style Number/Barcode: 06003-0633
Category Name: Semi-Formal Dresses
Price: $6.97 $36.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
-
Angelina Ruffle Tulle Sleeves Mini Dress
Special Occasion
Let our fab Angelina be your conversation piece. Adding drama + flair to the conventional LBD, your look will be the furthest thing from basic.
Fits & Features
- Partially Unlined Bodice With Crew Neckline I Inset, Deep V Design
- Ruffle-Tulle Trim Along The Long Fitted Sleeves, Neckline
- Mini Length Silhouette I Subtle Ruching Throughout
- Zipper With Hook & Eye Closure At Back
- Curve Hugging Fit
Model is 5'9" with a 34" bust, 24" waist and 34.5" hips. She is wearing a size small
Special Occasion products cannot be returned to any retail locations.
Style Number/Barcode: 05001-0296
Category Name: Semi-Formal Dresses
Price: $20.97 $59.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
-
Ribbed Off Shoulder Sweater Dress
We're such softies for soft sweaters. Cuddle up to this cozy and sweet sweater dress!
Fits & Features
- Off Shoulder Neckline
- Fitted Long Sleeves
- Midi Length Silhouette
- Ribbed Knit Fabric
- Form-Hugging Fit
- Ample Stretch
Style Number/Barcode: 06005-0275
Category Name: Semi-Formal Dresses
Price: $6.97 $38.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
-
Let Me Glow Lace-Up Sequin Mini Dress
Tis the season for you to glow at every party in this sequin mini dress! Designed with lined mesh fabric with a gorgeous embroidered sequin scroll pattern, the short dress features a sleeveless plunging sweetheart neckline with a wire insert, spaghetti straps, an open lace-up back design for the perfect customized fit, and a bodycon silhouette to flaunt your figure. Complete the look in metallic heels for a glam soiree!
Sequins bring the perfect mix of elegance and fun. Want more options? Shine in a sparkling sequin prom dress or make an entrance in our glamorous party dresses.
Fit & Features
- Sheer mesh fabric with knit lining, minimal stretch
- Sequin embroidered scroll pattern
- Plunging sweetheart neckline with wire insert
- Open lace-up back design
- Back zipper with hook-eye closure
- Mini-length bodycon fit
- Runs true to size
Style Number/Barcode: 05103-5783
Category Name: Semi-Formal Dresses
Price: $23.97 $52.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
-
Cowl It's Done Midi Dress
We're lovin' your style, babe. Show them how it's done in this bold midi

Fits & Features
-
Narrow Spaghetti Straps That Cross At The Back
- Cowl Neckline
- Midi Length Silhouette
- Smooth Jersey Knit I Fully Lined
- Curve Hugging Fit I Moderate Stretch
- Zipper Not Included
Model is 5'9" with a 32" bust, 24" waist and 34" hips. She is wearing a size small.
Style Number/Barcode: 05103-0453
Category Name: Semi-Formal Dresses
Price: $9.97 $35.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
-
Narrow Spaghetti Straps That Cross At The Back
-
Serious Sparkle Glitter Midi Dress
Okay, but this dress?! Now that's some serious sparkle!
Fits & Features
- Tank-Inspired Shoulder Straps
- Square Neck & Back I Back Zipper With Hook & Eye Closure
- Midi Length Silhouette I Slit At Center Back
- Lurex Knit Fabric
- Bodycon Fit I Moderate Stretch
Style Number/Barcode: 05101-0496
Category Name: Semi-Formal Dresses
Price: $9.97 $36.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
-
Kasey Sweetheart Lace Pearl Bodycon Mini Dress
Special Occasion
Going out tonight. Show up in the Kasey lace pearl bodycon dress for a gorgeous look wherever the night takes you!
This dress proves that short and stylish is always a vibe. Want more? Discover our bold short prom dresses or find a celebration-ready fit in our party dresses.
Fit & Features
- Faux pearl-embellished, lace-lined fabric
- Sweetheart neckline
- Adjustable spaghetti straps
- Back zipper closure
- Bodycon silhouette
- Mini-length hem
- Runs true to size
Where to Wear:
Prom, bachelorettes, date night, parties
Style Number/Barcode: 05001-2549
Category Name: Semi-Formal Dresses
Price: $19.97 $59.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
-
One Shoulder Wrap Midi Dress
Wrap yourself in a look of elegance with a touch of sexy when you dress up in this sleek one shoulder midi!
Fit & Features
- Slanted one shoulder neckline
- One quarter sleeve
- Flattering seams at the bust
- High waist seam that meets wrap skirt
- Slit detailing at the center
- Fully lined
- Zipper center back + Hook and eye
Style Number/Barcode: 05101-0606
Category Name: Semi-Formal Dresses
Price: $16.97 $42.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
-
It Girl Cowl Neck Midi Dress
This dress is made for an "it" girl like yourself!
Fits & Features
- Narrow Shoulder Straps That Cross At The Back
- Cowl Neckline
- Midi Length Silhouette
- Smooth Jersey Knit I Lined
- Curve Hugging Fit I Bodycon Fit
- Zipper Not Included
Model is 5'9" with a 32" bust, 24" waist and 34" hips. She is wearing a size small.
Style Number/Barcode: 05101-0411
Category Name: Semi-Formal Dresses
Price: $9.97 $34.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
-
Cat Get Enough Velvet Leopard Mini Dress
Okay, we're pretty obsessed too...sport the spots and flaunt that bod in this killer mini!
Fits & Features
- Adjustable Spaghetti Straps
- V Neckline I Back Zip With Hook & Eye
- Ruched Drawstring At The Side
- Mini Length Silhouette
- Lined, Velvet Fabric With Leopard Print Throughout
- Curve Hugging Fit I Moderate Stretch
Style Number/Barcode: 05103-0475
Category Name: Semi-Formal Dresses
Price: $17.97 $44.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
-
Sequined Sweetheart Mini Dress
You'll be best dressed in this sparkly sequin dress!
Fits & Features
- Adjustable Spaghetti Straps
- Sweetheart Neckline With Padded Cups
- Zipper With Hook & Eye Closure At Back
- Floral Lace With Smooth Knit Lining I Sequin Detailing Throughout
- Mini Length Silhouette
- Body-Hugging Fit I Ample Stretch
Model is 5'9" with a 34" bust, 24" waist and 34.5" hips. She is wearing a size small
Style Number/Barcode: 05103-0390
Category Name: Semi-Formal Dresses
Price: $9.97 $42.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
-
Classy Lady Satin Midi Dress
Oh girl! Class and sass are what this midi is all about!
Fits & Features
- Adjustable Spaghetti Straps
- Bustier-Style Bodice
- Zipper With Hook & Eye At The Back
- Midi Length Silhouette
- Satin-Like Fabric I Fully Lined
- Bodycon Fit I Moderate Stretch
Style Number/Barcode: 05103-0438
Category Name: Semi-Formal Dresses
Price: $9.97 $39.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
-
Jovie Sequin Glitter Sheer Mesh Mini Dress
Special Occasion
The Jovie sequin glitter corset mini dress elevates every night on the town! The party dress showcases a sheer floral embroidered corset bodice with plenty of skin while the bodycon silhouette flaunts your figure. Pair with earrings.
This dress proves that short and stylish is always a vibe. Want more? Discover our bold short prom dresses or find a celebration-ready fit in our party dresses.
Fit & Features
- Sheer mesh fabric, minimal stretch
- Glitter floral embroidered design, sequins
- Sheer corset-style bodice, sheer nude-tone lining, contrast piping, flexible boning
- Sleeveless V-neckline, padded bust, adjustable spaghetti straps
- Low back design, zipper with hook-eye closure
- Lined mini-length bodycon silhouette
- Runs true to size
Style Number/Barcode: 05001-000104
Category Name: Semi-Formal Dresses
Price: $59.90
Availability: In Stock
Available Color: WINE
Available Size: S, M, L, XL
Product Badge:- Best Seller
-
In A Ruche Mesh Midi Dress
A dress you'll want to rush right into! Flaunt and show off your curves in this sexy midi.
Fits & Features
- Adjustable Spaghetti Straps
- Plunging V Neckline I Square Back
- Zipper With Hook & Eye Closure At Back
- Midi Length Silhouette I Side Slit
- Ruching Throughout
- Lined, Mesh Fabric
- Curve Hugging Fit I Moderate Stretch
Style Number/Barcode: 05103-0706
Category Name: Semi-Formal Dresses
Price: $9.97 $46.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
- Adjustable Spaghetti Straps