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11693 - ASHLEYlauren - Turquoise
11693 - ASHLEYlauren - Turquoise
Sale price$578.00 USD
47103 - Ava Presley - Metallic Ruffle Mermaid Dress
47103 - Ava Presley - Metallic Ruffle Mermaid Dress
Sale price$452.00 USD
42214 - Ava Presley - Strapless Corset Mermaid Dress
42214 - Ava Presley - Strapless Corset Mermaid Dress
Sale price$440.00 USD
47020 - Ava Presley - Ruched Bodice One Shoulder Dress
47020 - Ava Presley - Ruched Bodice One Shoulder Dress
Sale price$334.00 USD
11864 - ASHLEYlauren
11864 - ASHLEYlauren
Sale price$558.00 USD
Marni Gown - Pleated Stretch Satin Dress
Marni Gown - Pleated Stretch Satin Dress
Sale price$225.00 USD
47001 - Ava Presley - Sparkling Strapless Dress with Cut-out
47001 - Ava Presley - Sparkling Strapless Dress with Cut-out
Sale price$389.00 USD
47198 - Ava Presley - Fitted Gown With Oversized Bow
47198 - Ava Presley - Fitted Gown With Oversized Bow
Sale price$472.00 USD
47229 - Ava Presley - Sequin Dress With Bow
47229 - Ava Presley - Sequin Dress With Bow
Sale price$659.00 USD
11854 - ASHLEYlauren
11854 - ASHLEYlauren
Sale price$558.00 USD
Sold out
42207 - Ava Presley - Strapless Floral Ball Gown
42207 - Ava Presley - Strapless Floral Ball Gown
Sale price$584.00 USD
47101 - Ava Presley - Metallic Mermaid Ruffle Dress
47101 - Ava Presley - Metallic Mermaid Ruffle Dress
Sale price$378.00 USD
42219 - Ava Presley - Fitted Gown With Tie Straps
42219 - Ava Presley - Fitted Gown With Tie Straps
Sale price$499.00 USD
47035 - Ava Presley - Fitted Long Satin Corset Dress
47035 - Ava Presley - Fitted Long Satin Corset Dress
Sale price$334.00 USD
Sold out
42310 - Ava Presley - Strapless Evening Gown
42310 - Ava Presley - Strapless Evening Gown
Sale price$369.00 USD
40145 - Ava Presley - Strapless Fitted Corset Dress
40145 - Ava Presley - Strapless Fitted Corset Dress
Sale price$473.00 USD
Livia Gown - Stretch Satin Prom Dress with Bow Detail
Livia Gown - Stretch Satin Prom Dress with Bow Detail
Sale price$239.00 USD
A woman wears a shimmering red dress with a thigh-high slit, standing gracefully. She poses in a bright, minimalist interior with white walls and light decor.
Eclipse Gown - Red - V-Neck Sequin Dress - FINAL SALE
Sale price$49.00 USD Regular price$198.00 USD
A woman in a shimmering green gown poses confidently, showcasing a high slit, against a backdrop of colorful glass bottles and a green map outline on the wall.
Eclipse Gown - Emerald Green - V-Neck Sequin Dress - FINAL SALE
Sale price$29.00 USD Regular price$198.00 USD
A woman in a glittering rust-colored dress sits on a windowsill, confidently posing. She wears silver high-heeled sandals, with city skyscrapers visible in the background.
Size XL, Eclipse Gown - Sienna - V-Neck Sequin Dress - FINAL SALE
Sale price$29.00 USD Regular price$198.00 USD
A woman in a light green, off-shoulder gown poses gracefully by a fountain. Her long dress features a thigh-high slit, surrounded by lush greenery and a stone structure in the background.
Size 22, VERA GOWN - SAGE - SATIN CORSET DRESS - FINAL SALE
Sale price$49.00 USD Regular price$149.00 USD

Plus Size Floor Length Gowns

Step into timeless sophistication with our plus size floor-length gowns, designed to flatter curves while providing comfort and confidence. Perfect for weddings, proms, galas, black-tie events, and formal celebrations, these gowns combine luxurious fabrics, structured silhouettes, and thoughtful detailing to create a stunning, polished look.

At Lady Black Tie, every floor-length gown in plus sizes is chosen to enhance natural curves, offer supportive construction, and deliver elegance from top to hem.

Flattering Silhouettes for Curves

Our plus size floor-length gowns come in a variety of styles suited for every body type and formal occasion:

  • A-line gowns for balanced proportions and graceful flow

  • Fitted and mermaid styles for sculpted, hourglass silhouettes

  • Empire waist and wrap designs for comfort and sophistication

  • Off-the-shoulder, strapless, and one-shoulder styles for dramatic effect

  • Long-sleeve and sleeveless options for seasonal versatility

Features like ruching, draping, and corset-inspired bodices provide additional structure and support, ensuring a flattering fit.

Luxurious Fabrics & Designer Details

Our plus size floor-length gowns are crafted from premium fabrics including chiffon, satin, stretch crepe, lace, and embellished tulle. Elegant touches such as pleating, beadwork, sequins, lace appliqué, and high slits add visual interest while maintaining a refined, polished appearance.

From classic neutrals and romantic pastels to bold jewel tones and black-tie staples, these gowns provide options for every personal style and event theme.

Why Shop Plus Size Floor-Length Gowns at Lady Black Tie

  • Inclusive sizing designed to enhance and support curves

  • Flattering silhouettes for all formal occasions

  • Structured and supportive bodices for confidence

  • High-quality fabrics with luxurious finishes

  • Regularly updated collection featuring on-trend styles

Make a statement at your next formal event with a plus size floor-length gown that exudes elegance, confidence, and sophistication.

Shop More Plus Size Styles:

Frequently Asked Questions

What occasions are plus size floor-length gowns suitable for?

These gowns are perfect for weddings, proms, galas, black-tie events, award ceremonies, and formal evening occasions.

Are plus size floor-length gowns flattering for all body types?

Yes. A-line, empire waist, and ruched styles provide balance and smooth curves, while fitted and mermaid designs highlight natural shape with supportive construction.

Can I wear a strapless or off-the-shoulder floor-length gown?

Absolutely. Many designs feature strapless, off-the-shoulder, or one-shoulder options with structured or adjustable bodices for security and comfort.

How do I choose the right size?

Measure your bust, waist, and hips, then compare to the designer’s size chart. If you are between sizes or prefer a looser fit, sizing up is recommended.

Are long-sleeve floor-length gowns available in plus sizes?

Yes. Long-sleeve, lace overlay, and sheer sleeve options are available for added coverage and elegance.

What fabrics are used in plus size floor-length gowns?

Common fabrics include chiffon, satin, stretch crepe, lace appliqué, and embellished tulle, offering structure, comfort, and a polished, figure-flattering finish.