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11986 - ASHLEYlauren
11986 - ASHLEYlauren
Sale price$1,198.00 USD
EW36023  - Ellie Wilde
EW36023 - Ellie Wilde
Sale price$485.00 USD
12151 - ASHLEYlauren
12151 - ASHLEYlauren
Sale price$798.00 USD
Tinsley Gown - Stretch Off-The-Shoulder Dress - Off White
47172 - Ava Presley - Puff Sleeve Mermaid Gown With Bow
47172 - Ava Presley - Puff Sleeve Mermaid Gown With Bow
Sale price$597.00 USD
Sold out
EW36005  - Ellie Wilde
EW36005 - Ellie Wilde
Sale price$629.00 USD
Woman in a blue evening gown with a high slit standing outdoors.
Anabella Gown - Sequin Corset Mermaid Dress
Sale price$239.00 USD
Woman in a black sequin gown standing on a balcony with flowers and greenery in the background
40029 - Ava Presley - Strapless Plunge Evening Dress
Sale price$410.00 USD
4319 Primavera - Long Beaded Evening Gown in Black Gold
4319 - Primavera - Long Beaded Evening Gown
Sale price$549.00 USD
12055 - ASHLEYlauren
12055 - ASHLEYlauren
Sale price$558.00 USD
COSIMA GOWN - LUXE SATIN A-LINE CORSET DRESS - OFF WHITE
Sold out
11599 - ASHLEYlauren
11599 - ASHLEYlauren
Sale price$998.00 USD
A woman stands elegantly in a form-fitting burgundy dress with a side slit, smiling softly. She is surrounded by a pathway adorned with vibrant flowers and greenery.
Naomi Corset Gown - Mulberry
Sale price$99.00 USD Regular price$169.00 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
Kira Gown with Cut Outs - Black
Kira Gown with Cut Outs - Black
Sale price$49.00 USD Regular price$199.00 USD
Teagan Gown - Greenery - Fitted Satin & Lace Dress
Woman wearing a black evening gown with a high slit, standing against a white background. Brand 'ellie wilde' visible.
EW37012 - Ellie Wilde
Sale price$525.00 USD
12357 - Black - ASHLEYlauren
12357 - Black - ASHLEYlauren
Sale price$578.00 USD
12191 - ASHLEYlauren
12191 - ASHLEYlauren
Sale price$498.00 USD
12221 - ASHLEYlauren
12221 - ASHLEYlauren
Sale price$598.00 USD
12219 - ASHLEYlauren
12219 - ASHLEYlauren
Sale price$698.00 USD
WL058 - Flora Ball Gown - Andrea & Leo
WL058 - Flora Ball Gown - Andrea & Leo
Sale price$798.00 USD
Woman in a leopard print dress standing against a stone wall with AMARRA branding.
89397 - Amarra - Strapless Cheetah Leopard Print Evening Gown
Sale price$498.00 USD
11957 - ASHLEYlauren
11957 - ASHLEYlauren
Sale price$1,098.00 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.