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PS26431C - Portia & Scarlett
PS26431C - Portia & Scarlett
Sale price$969.00 USD
Woman in a blue evening gown standing in a garden with statues in the background
Devon Gown
Sale price$370.00 USD
ELLEN GOWN - OFF WHITE - STRAPLESS A-LINE LACE & TULLE DRESS
88234 - Amarra - Sparkly Fitted Dress With Corset Bodice
88234 - Amarra - Sparkly Fitted Dress With Corset Bodice
Sale price$438.00 USD
11236 - Gunmetal - ASHLEYlauren
11236 - Gunmetal - ASHLEYlauren
Sale price$598.00 USD
Naomi Corset Gown - Black
Naomi Corset Gown - Black
Sale price$99.00 USD Regular price$169.00 USD
MEADOW GOWN - FLORAL A-LINE GLITTER TULLE DRESS
MEADOW GOWN - FLORAL A-LINE GLITTER TULLE DRESS
Sale price$298.00 USD
11236 - Burgundy - ASHLEYlauren
11236 - Burgundy - ASHLEYlauren
Sale price$598.00 USD
EW36053  - Ellie Wilde
EW36053 - Ellie Wilde
Sale price$839.00 USD
Sold out
A woman models an off-the-shoulder mermaid gown in a shimmering champagne beige with intricate bead and sequin embellishments, set against a plain light gray studio background.
Mindy Mikado Ball Gown - Corset A-line Evening Dress
Mindy Mikado Ball Gown - Corset A-line Evening Dress
Sale price$225.00 USD
4314 Primavera - Petal Beaded Evening Gown in Black Multi
4314 - Primavera - Petal Beaded Evening Gown
Sale price$549.00 USD
Barbara Gown - Chiffon Dress With Shoulder Tie | Lady Black Tie | Ladivine CH2612 Emerald
Barbara Gown - Chiffon Dress With Shoulder Tie
Sale price$115.00 USD
11638 - ASHLEYlauren
11638 - ASHLEYlauren
Sale price$598.00 USD
A1022 - BOHEMIAN LACE MERMAID GOWN - Andrea & Leo
A1022 - BOHEMIAN LACE MERMAID GOWN - Andrea & Leo
Sale price$689.00 USD
Madigan Gown - Off-White - STRAPLESS A-LINE SOFT SATIN KEYHOLE DRESS
11830 - ASHLEYlauren
11830 - ASHLEYlauren
Sale price$998.00 USD
Bette Lace Back Draped Maxi Dress - Off White
Bette Lace Back Draped Maxi Dress - Off White
Sale price$109.00 USD
A woman poses elegantly in a flowing white gown with off-the-shoulder sleeves. The dress has a thigh-high slit, and she stands near a decorative gate surrounded by greenery and stone flooring.
Sold out
12412 - ASHLEYlauren
12412 - ASHLEYlauren
Sale price$538.00 USD
DEANNA GOWN - OFF WHITE - ASYMMETRICAL STRAPLESS SATIN GOWN
11236 - Yellow - ASHLEYlauren
11236 - Yellow - ASHLEYlauren
Sale price$598.00 USD
A woman models a floor-length sage green gown with voluminous ruffled puff sleeves, a fitted bodice, and vertical beadwork, standing on outdoor stone steps beside a white balustrade.
12177 - ASHLEYlauren
12177 - ASHLEYlauren
Sale price$658.00 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.