Semiformal Dresses

Casual dresses for semiformal dress occasions.

Featured brands
Authenticated productsVerified shops
RIHOAS-STORE
Cider
Fashion Nova

RIHOAS-STORE

4.2
74.2K
Sold
10.2K+
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Rihoas Women's Soft Brown Geometric Plaid Cotton Vest Top - Round Neck, Sleeveless, Single-Breasted, Lightweight, Hip-Length, Office Wear, Summer Business Casual Clothes for Women with Comfortable Fabric
$42.92(-14%)
Rihoas Women's Waisted Purple Floral Ruffle Spaghetti Strap Sleeveless Polyester Fabric Midi Slip Dress - Cute Dresses, Stylish Women's Wear for Beach Summer Casual,summerwins
$53.97(-13%)
Rihoas Women's Cozy Coffee Plaid Cotton Short-Sleeve A-Line Dress - Fitted Waist, Feminine Puff Sleeves, Ruffled Details, No Zipper, Casual Daily Wear Mini Dress, Womens Dresses
$49.99(-16%)
RIHOAS Women's High-Waisted Mini Skirt - Cute Fit Bottoms, Soft Polyester Fast-Dry Checkered Print Skirt with Zipper Fly, Stain-Resist Tweed Look Piece for Everyday Wear
$39.10(-17%)
RIHOAS Women's Chic Floral Jacquard Mesh Wrap Tank Camisole - Sleeveless Mock Neck, Knot Waist, Waist-Length, Pearl-Flower Detail, Fitted Tops for Women, Flattering Going Out Tops, Polyester
$41.07(-13%)
Rihoas Women's Cotton Plaid Cap-Sleeve Waisted Button-Front Pleated Medium-Length Dress - Brown Neutral-Tone, Soft Fabric, Corporate Workwear, Ready-to-Wear, Zipper Closure, Business Casual Clothes for Women, Print Design
$52.37(-17%)

RIHOAS Women's Solid Satin V-Neck Cowl Short Sleeve A-Line Midi Formal Dress - Natural Waist, Fitted, Closed Back, Polyester Fabric - Graduation, Prom Occasions, Ready To Wear (Women's Dresses Category: A-Line, Formal), Formal Dresses For Women
RIHOAS-STORE

RIHOAS Women's Solid Satin V-Neck Cowl Short Sleeve A-Line Midi Formal Dress - Natural Waist, Fitted, Closed Back, Polyester Fabric - Graduation, Prom Occasions, Ready To Wear (Women's Dresses Category: A-Line, Formal), Formal Dresses For Women

4.4640 sold
$47.99
Cross Neck Sleeveless Bodysuit, Metal Ring Waist Belt, Wide Leg Long Dress, Elegant Chic Party Commute, Women's Fashion

Cross Neck Sleeveless Bodysuit, Metal Ring Waist Belt, Wide Leg Long Dress, Elegant Chic Party Commute, Women's Fashion

4.0215 sold
-46%$14.79$27.39
Elegant Green Satin Dress with Lace Trim and Long Sleeves for Women's Formal Events
Free shipping

Elegant Green Satin Dress with Lace Trim and Long Sleeves for Women's Formal Events

3.040 sold
Flash sale
-15%$31.00$36.48
Women's Spring Fall Office Dress, Vintage Mature Simple Elegant Patchwork Long Sleeve V Neck Waist Cinch Leaf Print a Line Dress

Women's Spring Fall Office Dress, Vintage Mature Simple Elegant Patchwork Long Sleeve V Neck Waist Cinch Leaf Print a Line Dress

4.065 sold
-54%$15.82$34.39
Women Satin Spaghetti Strap Midi Dress, Cowl Neck Ruched High Split Wrap Bodycon Dress, Elegant Formal Party Prom Evening Wedding Guest Dress

Women Satin Spaghetti Strap Midi Dress, Cowl Neck Ruched High Split Wrap Bodycon Dress, Elegant Formal Party Prom Evening Wedding Guest Dress

5.032 sold
-51%$18.61$37.99
【Black Friday】Elegant Women's Shawl Sleeve Midi Dress Slim Fit Pleated Bodycon Dress, Multiple Solid Colors Available, Versatile All Seasons Outfit for Wedding Guest Cocktail Party

【Black Friday】Elegant Women's Shawl Sleeve Midi Dress Slim Fit Pleated Bodycon Dress, Multiple Solid Colors Available, Versatile All Seasons Outfit for Wedding Guest Cocktail Party

4.29.0K sold
-50%$20.14$40.29
Elegant Sexy Lace Patchwork One-Shoulder Long Sleeve Satin Dress Party Cocktail Burgundy Autumn

Elegant Sexy Lace Patchwork One-Shoulder Long Sleeve Satin Dress Party Cocktail Burgundy Autumn

2 sold
Limited time deal
-31%$30.48$44.17
New V Neck Ruffle Sleeve Woven Solid Metal Decorative Button Pleated Design Elegant Young Women Valentine Party Vacation Cocktail Dress

New V Neck Ruffle Sleeve Woven Solid Metal Decorative Button Pleated Design Elegant Young Women Valentine Party Vacation Cocktail Dress

54 sold
-13%$30.99$35.59
【Black Friday】Women's Plain Ruched Ruffle Hem Bodycon Dress, Elegant Long Sleeves Zipper Back Bishop Sleeve Short Dress for Parties, Holidays and Weddings, Ladies Fall & Winter Clothes

【Black Friday】Women's Plain Ruched Ruffle Hem Bodycon Dress, Elegant Long Sleeves Zipper Back Bishop Sleeve Short Dress for Parties, Holidays and Weddings, Ladies Fall & Winter Clothes

4.320.2K sold
$33.82
Sleeveless Square Neck Pearl Decor Waist Fitted Ruffle Slit Elegant Romantic Delicate Ladies Dress, Lightweight Party Cocktail Mermaid Hem

Sleeveless Square Neck Pearl Decor Waist Fitted Ruffle Slit Elegant Romantic Delicate Ladies Dress, Lightweight Party Cocktail Mermaid Hem

5.019 sold
Limited time deal00:00:00
$37.84
Elegant Pleated V-Neck Cinched Waist Slit Dress, Sexy & Graceful, Suitable For Daily Wear And Vacation, Light Blue, Spring/Summer
Free shipping

Elegant Pleated V-Neck Cinched Waist Slit Dress, Sexy & Graceful, Suitable For Daily Wear And Vacation, Light Blue, Spring/Summer

3.441 sold
$28.17
Elastic Bodycon Dress, Elegant Seamless Tailoring, Classic Minimalist Style, Suitable for Evening Party, Work Meeting, High-End Party, Boat Neck Design, Romantic Lace Patchwork Hem Element, Slim Fit Slimming Feature, Mermaid Dress Silhouette, So

Elastic Bodycon Dress, Elegant Seamless Tailoring, Classic Minimalist Style, Suitable for Evening Party, Work Meeting, High-End Party, Boat Neck Design, Romantic Lace Patchwork Hem Element, Slim Fit Slimming Feature, Mermaid Dress Silhouette, So

1 sold
Limited time deal
$39.93
Shiny Satin Fabric Deep V-Waist Pleated Side Slit Dress, Formal Wear, Workwear, Evening Party Dresses, Chic Luxurious Lady Style, Office Queen Look, Daily Elegant, Elegant Fashion Dress, Womenswear

Shiny Satin Fabric Deep V-Waist Pleated Side Slit Dress, Formal Wear, Workwear, Evening Party Dresses, Chic Luxurious Lady Style, Office Queen Look, Daily Elegant, Elegant Fashion Dress, Womenswear

3.531 sold
-32%$17.88$26.29
AISIZE A5602 Women's Asymmetrical Mesh Cowl Neck Ruched Flowy Cocktail Dress

AISIZE A5602 Women's Asymmetrical Mesh Cowl Neck Ruched Flowy Cocktail Dress

4.62.1K sold
Flash sale
-12%$66.99$75.99
Elegant High Split Summer Dress, Slim-Fitting Solid Pattern, Neckline Design, Perfect for Warm Weather, Ideal for Special Occasions, Women

Elegant High Split Summer Dress, Slim-Fitting Solid Pattern, Neckline Design, Perfect for Warm Weather, Ideal for Special Occasions, Women

4.2465 sold
$18.71
BORIFLORS Women's Fall Long Sleeve Maxi Formal Dress - Floral Embroidery Mesh, Bodycon, Sexy High Slit, Crew Neck, Ruffle, Double-Lined - Elegant Formal Wear for Wedding Guests, Cocktail Prom Parties - Y2K Clubwear, Dresses For Women
Free shipping

BORIFLORS Women's Fall Long Sleeve Maxi Formal Dress - Floral Embroidery Mesh, Bodycon, Sexy High Slit, Crew Neck, Ruffle, Double-Lined - Elegant Formal Wear for Wedding Guests, Cocktail Prom Parties - Y2K Clubwear, Dresses For Women

4.7387 sold
$99.99
Women's Floral Print Ruched Asymmetrical Hem Dress, Fairycore Prom Dress, Elegant Off-Shoulder Design, Perfect for Summer Events and Casual Outing

Women's Floral Print Ruched Asymmetrical Hem Dress, Fairycore Prom Dress, Elegant Off-Shoulder Design, Perfect for Summer Events and Casual Outing

4.514.1K sold
-13%$32.06$36.79
【Black Friday】Women's One-Shoulder Ruched Side-Slit Dress, Elegant Formal Slim-Fit Solid-Color Style, All-Season Unlined Dress

【Black Friday】Women's One-Shoulder Ruched Side-Slit Dress, Elegant Formal Slim-Fit Solid-Color Style, All-Season Unlined Dress

4.0836 sold
$21.94
AISIZE A5601 Women's Mesh Sleeveless Flowy Ruched Waist Elegant Casual Dress | Soft stretch mesh formal dress, ruched waist & flowy silhouette. Great for vacation, brunch, parties & daily elegant looks Womenswear Olive Green

AISIZE A5601 Women's Mesh Sleeveless Flowy Ruched Waist Elegant Casual Dress | Soft stretch mesh formal dress, ruched waist & flowy silhouette. Great for vacation, brunch, parties & daily elegant looks Womenswear Olive Green

4.86.5K sold
-27%$53.98$73.99
High Neck Mesh Lantern Sleeve Bodycon Dress for Women, Ruched Midi Cocktail Party Dress
Free shipping

High Neck Mesh Lantern Sleeve Bodycon Dress for Women, Ruched Midi Cocktail Party Dress

3.1299 sold
Limited time deal00:00:00
-40%$62.40$104.00
Curvysweet Isolde Women's 1-Shoulder Tight Knit Mesh Ruched Maxi Formal Gown - Built-in Bra, Sleeveless, Elegant, Ribbon Accent, Womens Dresses, Formal Wedding Guest Dress, Black Tie Attire

Curvysweet Isolde Women's 1-Shoulder Tight Knit Mesh Ruched Maxi Formal Gown - Built-in Bra, Sleeveless, Elegant, Ribbon Accent, Womens Dresses, Formal Wedding Guest Dress, Black Tie Attire

4.836.2K sold
-22%$74.99$95.99
2026Black Friday Deal Women PU Leather V Neck Midi Dress Puff Long Sleeve Waist Slim Bodycon Elegant Party Office Dress
Free shipping

2026Black Friday Deal Women PU Leather V Neck Midi Dress Puff Long Sleeve Waist Slim Bodycon Elegant Party Office Dress

103 sold
Limited time deal00:00:00
-41%$64.78$110.12
Women's Mesh Flocked Floral Midi Dress - 3/4 Sleeve, Waist-Cinched Formal Wear for Evening Parties, Elegant Dresses for Women
Free shipping

Women's Mesh Flocked Floral Midi Dress - 3/4 Sleeve, Waist-Cinched Formal Wear for Evening Parties, Elegant Dresses for Women

1.0144 sold
Limited time deal
$101.40
CurvySweet Thea Women's Elastane Knitting Fitted Spaghetti Strap Backless Ruched Bodycon Midi Dress - Formal Dresses for Women, Semi Formal, Cocktail Night Out Outfit for Wedding Guests, Date Night

CurvySweet Thea Women's Elastane Knitting Fitted Spaghetti Strap Backless Ruched Bodycon Midi Dress - Formal Dresses for Women, Semi Formal, Cocktail Night Out Outfit for Wedding Guests, Date Night

4.83.5K sold
-24%$52.99$69.99
FEHAUTE Women's 1-Shoulder 3D Floral Applique Stretch Mesh Bodycon Slim Fitting Gown - Formal Dress for Women, Cocktail Dress for Semi-Formal Wedding Guests
Free shipping

FEHAUTE Women's 1-Shoulder 3D Floral Applique Stretch Mesh Bodycon Slim Fitting Gown - Formal Dress for Women, Cocktail Dress for Semi-Formal Wedding Guests

5.033 sold
Flash sale
-30%$119.00$169.00
Cider Satin Sculptural Square Neck Ruched Mermaid Maxi Dress Elegant Womenswear SohoChic
Free shipping
Cider

Cider Satin Sculptural Square Neck Ruched Mermaid Maxi Dress Elegant Womenswear SohoChic

4.31.6K sold
$74.09
BORIFLORS Women's Cute Sleeveless Floral Embroidery Mermaid Maxi Dress - Sexy Square Neck, Ruched Bodycon, High Slit, Ruffle Hem Gown - Wedding Guest, Birthday Outfit - Fall Winter Y2K Clubwear Cocktail Weddingdresses Women's Clothing
Free shipping

BORIFLORS Women's Cute Sleeveless Floral Embroidery Mermaid Maxi Dress - Sexy Square Neck, Ruched Bodycon, High Slit, Ruffle Hem Gown - Wedding Guest, Birthday Outfit - Fall Winter Y2K Clubwear Cocktail Weddingdresses Women's Clothing

4.720.3K sold
$99.99
CurvySweet Athena Women's Elegant Knitted Fitted Maxi Dress - Sleeveless Convertible Cowl-Scoop Neck, Ruched Waist A-Type Formal Womens Dresses for Women, Wedding Guest Going Out Outfit

CurvySweet Athena Women's Elegant Knitted Fitted Maxi Dress - Sleeveless Convertible Cowl-Scoop Neck, Ruched Waist A-Type Formal Womens Dresses for Women, Wedding Guest Going Out Outfit

4.723.6K sold
-32%$66.85$99.00
Women's Plain Ruched Wrap V Neck Fitted Slit Dress Elegant Formal Wear Puff Sleeve Dress for Party Evening Dating, Ladies Clothes for Summer Fabric

Women's Plain Ruched Wrap V Neck Fitted Slit Dress Elegant Formal Wear Puff Sleeve Dress for Party Evening Dating, Ladies Clothes for Summer Fabric

4.47.7K sold
Flash sale
$27.99
Daniella Lace Corset Pleated Maxi Dress - Cream
Fashion Nova

Daniella Lace Corset Pleated Maxi Dress - Cream

4.07.0K sold
$84.99
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Introduction

Casual dresses balance relaxed comfort with polished style for events that fall between formal and everyday. Semiformal dresses often feature midi lengths, subtle prints, or soft fabrics.

  • Breathable materials keep you comfortable during extended wear
  • Adjustable straps or waist ties offer a custom fit
  • Versatile silhouettes transition from day to evening events

Browse casual dresses that suit your next semiformal occasion.

FAQs

Block heels, dressy flats, or polished sandals complement most midi and knee-length styles.

Choose elevated fabrics like chiffon or crepe and add accessories for a refined look.

Check labels; many can be hand washed or placed in a mesh laundry bag on gentle cycle.

Many brands extend their casual dress lines to include petite and plus sizing.

A tailored blazer or lightweight trench adds polish without overpowering the dress.