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A woman in a one-shoulder blue dress stands elegantly by a fountain in a park, surrounded by lush greenery and stone pathways, exuding grace and sophistication.
Kelli One Shoulder Midi Dress - Smoky Blue
Sale price$29.00 USD Regular price$75.00 USD
A woman in a navy lace dress stands under bright sunlight, shielding her eyes with one hand. She poses confidently against a minimalist, light-colored background with a stone-like structure nearby.
Reyna Dress - Navy Blue
Sale price$129.00 USD
A model stands confidently, showcasing a white, voluminous dress with puffed sleeves and intricate floral designs. The setting features a well-manicured garden surrounded by palm trees and a distant house.
A woman in a white, elegant dress stands gracefully by a wooden post. The dress features lace detailing and a high-low hem, set against a cozy, rustic decking environment.
Giselle Dress - White Lace Dress
Sale price$123.00 USD
A woman models a strapless white A-line midi dress with a structured bodice and full skirt, standing in a styled room with framed art, vintage chairs, and gold heels.
DOLCE VITA POLKA DOT MIDI DRESS
DOLCE VITA POLKA DOT MIDI DRESS
Sale price$84.00 USD
A woman modeling a black midi dress with a square neckline and side slit, standing against a textured gold and brown wall.
Janelle Midi Dress - Black
Sale price$75.00 USD
A woman modeling a sleeveless midi dress with a dark navy background and a detailed botanical print featuring green leaves, pink and white flowers, and blue accents. She is wearing black pointed-toe heels against a plain white studio background.
FOLIAGE WHISPER - BLACK MIDI DRESS
Sale price$84.00 USD
A woman stands in a fitted black dress with puffed sleeves and a flared hem. She poses gracefully against a white wall, showcasing her elegant outfit and strappy heels.
Diana Midi Dress - Black
Sale price$99.00 USD
A woman in a fitted white dress with a flared hem stands confidently near a stone fountain, surrounded by greenery and soft lighting, creating a serene outdoor setting.
Kennedy Midi Dress - White
Sale price$59.00 USD Regular price$79.00 USD
A woman in a fitted, one-shoulder black dress stands near a decorative fountain, looking back. She has long hair and wears large earrings, with greenery and a stone path surrounding her.
Kelli One Shoulder Midi Dress - Black
Sale price$29.00 USD Regular price$75.00 USD
A woman in a white lace dress walks confidently down a gravel path, smiling and lightly touching her hair. Greenery and columns create a serene backdrop.
Reyna Dress - White
Sale price$129.00 USD
A young woman in a blue tiered dress stands gracefully on a tiled patio, surrounded by vibrant greenery and colorful plants, enjoying a sunny outdoor setting.
Maeve Corset Midi Dress - Navy Satin
Sale price$98.00 USD Regular price$149.00 USD
A woman in a green, tiered dress stands by a potted plant, gazing at the camera. She has long hair and is surrounded by lush vegetation in a sunny outdoor setting.
Maeve Corset Midi Dress - Emerald Satin
Sale price$98.00 USD Regular price$149.00 USD
A woman stands in front of a fountain wearing a light green, tiered dress with a thigh-high slit. The background features lush greenery and a classical architectural setting.
Maeve Corset Midi Dress - Sage Satin
Sale price$98.00 USD Regular price$149.00 USD
RAW BEAUTY - ZIP FRONT DENIM MIDI DRESS
RAW BEAUTY - ZIP FRONT DENIM MIDI DRESS
Sale price$86.00 USD
PARADISE GLOW POWER MESH MIDI DRESS
PARADISE GLOW POWER MESH MIDI DRESS
Sale price$74.00 USD
PRETTIEST BEHAVIOR DENIM MIDI DRESS
PRETTY PICTURE - SWEETHEART DENIM DRESS
Sale price$70.00 USD
A woman stands confidently in a fitted, dark green dress with fringes. She poses with one hand on her hip, surrounded by a bright, modern, white interior.
Khaleesi Dress - Emerald Green - Lace Dress With Fringe - FINAL SALE
Sale price$39.00 USD Regular price$69.00 USD
A woman in a light blue dress with a thigh-high slit walks confidently along a gravel path, surrounded by greenery and decorative stone arches under a bright, sunny atmosphere.
Sutton Slip Dress - Dusty Blue - FINAL SALE
Sale price$24.00 USD Regular price$68.00 USD
A woman stands confidently in a stylish light blue fringe dress, hands on hips. She is set against a plain white textured wall, exuding elegance with soft waves in her hair.
Khaleesi Dress - Sage - Lace Dress With Fringe - FINAL SALE
Sale price$39.00 USD Regular price$69.00 USD
A woman in a light green dress with a thigh-high slit stands confidently, touching her hair, surrounded by a garden-like setting with stone pathways and greenery.
Sutton Slip Dress - Sage - FINAL SALE
Sale price$24.00 USD Regular price$68.00 USD
A woman with curly hair poses confidently, wearing a light blue dress with a side slit. She stands outdoors, surrounded by greenery and floral elements in a tranquil setting.
Sutton Slip Dress - Periwinkle - FINAL SALE
Sale price$24.00 USD Regular price$68.00 USD
A woman in a fitted black dress stands confidently, touching her shoulder. She is in an outdoor setting surrounded by greenery and paved pathways. Sunlight illuminates the scene.
Lexi One Shoulder Midi Dress - Black - FINAL SALE
Sale price$39.00 USD Regular price$99.00 USD

Plus Size Midi Dresses

Our plus size midi dresses collection is designed to offer elegance, comfort, and modern style for women who want curves celebrated. Perfect for cocktail parties, weddings, formal events, or everyday special occasions, midi-length dresses strike the perfect balance between sophistication and playful flair.

At Lady Black Tie, every plus size midi dress is selected for its flattering cut, supportive design, and high-quality construction — ensuring you look and feel confident from day to night.

Flattering Silhouettes for Curves

Whether you prefer fitted, flowing, or structured styles, our plus size midi dresses provide versatile options:

  • A-line midi dresses for balance and flattering flow

  • Fitted and bodycon styles to highlight your natural shape

  • Wrap and ruched designs for adjustable comfort and curve enhancement

  • Off-the-shoulder, strapless, and sleeve options for event-ready versatility

  • Long-sleeve midis perfect for fall or winter occasions

Thoughtful design details like cinched waists, draping, and stretchy fabrics ensure a comfortable, secure fit.

Luxe Fabrics & Timeless Details

Our midi dresses feature premium materials, including chiffon, satin, stretch crepe, lace, and subtle shimmer blends. Elegant design touches such as pleating, lace overlays, open backs, or delicate beading elevate each style while maintaining a polished, figure-flattering finish.

From classic neutrals and pastels to bold jewel tones, the collection offers plus size midi dresses for any color palette or season.

Why Choose Lady Black Tie for Plus Size Midi Dresses

  • Inclusive sizing with curve-conscious tailoring

  • High-quality fabrics for comfort and elegance

  • Versatile styles for weddings, parties, and formal events

  • Supportive and structured bodices for confidence

  • Regularly updated collection with new arrivals

Step out with poise and style in the perfect plus size midi dress from Lady Black Tie.

Shop More Plus Size Styles:

Frequently Asked Questions

What occasions are plus size midi dresses suitable for?

Midi dresses are perfect for weddings, cocktail parties, birthday celebrations, bridal showers, graduations, and upscale casual or formal events.

Are plus size midi dresses flattering for all body types?

Yes. A-line, ruched, wrap, and fitted styles are designed to enhance curves while providing comfort and support. Structured fabrics and cinched waists help create a balanced silhouette.

Can I wear a fitted midi dress if I’m plus size?

Absolutely. Stretch fabrics and well-constructed bodices allow fitted midis to contour and smooth curves beautifully.

How do I choose the right size?

Use your bust, waist, and hip measurements and compare them to the size chart. If between sizes or preferring a looser fit, size up for comfort.

Are long-sleeve midi dresses available in plus sizes?

Yes. Many midis include long sleeves, cap sleeves, or adjustable straps for added coverage and versatility.

What fabrics are used in plus size midi dresses?

Common fabrics include chiffon, satin, stretch crepe, lace, and subtly shimmering blends. These fabrics offer structure, comfort, and a polished finish suitable for both formal and semi-formal occasions.