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A woman in a shimmering silver gown with a high slit stands confidently in front of a decorative fountain, surrounded by lush greenery and historic architecture.
Eclipse Gown - Platinum - V-Neck Sequin Dress
Sale price$89.00 USD Regular price$198.00 USD
ARIELLE GLITTER TULLE GOWN
ARIELLE GLITTER TULLE GOWN
Sale price$119.00 USD
Brenda Gown - Peplum Metallic Jacquard Evening Gown
A woman stands elegantly in a long, navy blue, sheer dress with a deep slit, showcasing her leg. The setting features lush greenery and stylish outdoor stairs in the background.
Yasmin Gown - Navy - Tulle A-line Dress With Pleated Bodice
Sale price$89.00 USD Regular price$279.00 USD
Maddox Gown - Off White - STRAPLESS GLITTER EMBELLISHED GOWN
CASSIE GOWN - BLUE - STRAPLESS A-LINE FLORAL CHIFFON DRESS
Audra Gown - Off White - ONE SHOULDER LUXE SATIN CORSET GOWN
Avianna Gown - Floral Lace A-Line Chiffon Dress
Sedona Gown
Sedona Gown
Sale price$450.00 USD
11236 - Blue/Ivory - ASHLEYlauren
11236 - Blue/Ivory - ASHLEYlauren
Sale price$598.00 USD
11236 - Black - ASHLEYlauren
11236 - Black - ASHLEYlauren
Sale price$598.00 USD
Elizaveta Gown – Beaded V-Bodice Satin Evening Dress
Elizaveta Gown – Beaded V-Bodice Satin Evening Dress
Sale price$249.00 USD
Margareta Gown - Bell Sleeve Lace Mermaid Dress
Margareta Gown - Bell Sleeve Lace Mermaid Dress
Sale price$365.00 USD
Woman wearing a floral dress with a high slit, standing in a bright room with a hanging chair and white curtains.
4313 - Primavera - Floral Beaded Deep V-Neck Gown
Sale price$549.00 USD
Maddox Gown - Red - STRAPLESS GLITTER EMBELLISHED GOWN
4304 – Primavera - Strapless Beaded Evening Gown
4304 – Primavera - Strapless Beaded Evening Gown
Sale price$649.00 USD
Woman in a white strapless gown standing outdoors near a pool with greenery in the background
Faith Gown - Fitted Bridal Dress
Sale price$415.00 USD
Teagan Gown - Navy - Fitted Satin & Lace Dress
Traci Gown - Off White Metallic Satin Corset Dress
Daris Gown - Light Blue - Cat-Eye Scoop Neckline Dress
Teagan Gown - Plum Noir - Fitted Satin & Lace Dress
Annika Gown - A-line Corset Dress With Pockets
Annika Gown - A-line Corset Dress With Pockets
Sale price$279.00 USD
Maddox Gown - Navy - STRAPLESS GLITTER EMBELLISHED GOWN
A woman in a fitted black dress stands elegantly beside a decorative fountain. The setting features lush greenery and stone architecture, creating an upscale outdoor ambiance.
Cameron One Shoulder Gown - Black Bodycon Dress
Sale price$59.00 USD Regular price$169.00 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.