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11693 - ASHLEYlauren - Emerald
11693 - ASHLEYlauren - Emerald
Sale price$578.00 USD
Woman in a pink dress standing outdoors with greenery in the background
Dallas Gown
Sale price$440.00 USD
Inessa Gown - Crystal & Satin Evening Dress
Inessa Gown - Crystal & Satin Evening Dress
Sale price$269.00 USD
88234 - Amarra - Sparkly Fitted Dress With Corset Bodice
88234 - Amarra - Sparkly Fitted Dress With Corset Bodice
Sale price$438.00 USD
Woman in a red evening gown standing next to a white piano with candles in a dimly lit room.
Demi Gown - One Shoulder Stretch Glitter Dress
Sale price$249.00 USD
Woman in a pink evening gown standing in a stylish room with decorative elements.
Sheridan Gown - Floral Corset Chiffon Dress
Sale price$179.00 USD
12180 - ASHLEYlauren
12180 - ASHLEYlauren
Sale price$678.00 USD
11598 - Silver - ASHLEYlauren
11598 - Silver - ASHLEYlauren
Sale price$1,198.00 USD
A woman in an elegant white off-shoulder gown stands by a fountain, showcasing a high slit. Lush greenery surrounds her, enhancing the serene outdoor setting.
Parker Gown
Parker Gown
Sale price$430.00 USD
Genoa Gown
Genoa Gown
Sale price$418.00 USD
Woman in a pink dress standing in a modern indoor setting with large windows and plants.
4147 - Primavera - Sequin Feather Evening Gown
Sale price$269.00 USD
Angelika Gown - Jewel Halter Dress & Overskirt
Angelika Gown - Jewel Halter Dress & Overskirt
Sale price$435.00 USD
11693 - ASHLEYlauren - Navy
11693 - ASHLEYlauren - Navy
Sale price$578.00 USD
Woman in a blue evening gown standing in a garden with statues in the background
Devon Gown
Sale price$418.00 USD
PS26450C - Portia & Scarlett
PS26450C - Portia & Scarlett
Sale price$899.00 USD
12173 - ASHLEYlauren
12173 - ASHLEYlauren
Sale price$558.00 USD
A woman in a tiered white dress stands in an outdoor setting, smiling and posing. The background features greenery and a stone path framed by flowers, suggesting a picturesque garden.
40118 - Ava Presley - Tiered Ruffle Strapless Chiffon Dress
40118 - Ava Presley - Tiered Ruffle Strapless Chiffon Dress
Sale price$452.00 USD
A woman stands confidently in a dark green, form-fitting dress with a thigh-high slit. She poses in a floral garden, with greenery and vibrant pink flowers in the background.
Naomi Corset Gown - Emerald
Sale price$99.00 USD Regular price$169.00 USD
Woman wearing a blue evening gown with 'ellie wilde' branding on a white background
EW35011 - Ellie Wilde
Sale price$629.00 USD
11236 - Dark Teal - ASHLEYlauren
11236 - Dark Teal - ASHLEYlauren
Sale price$598.00 USD
MARTA GOWN - BLUE - STRAPLESS FLORAL PRINTED SOFT CHIFFON DRESS
A1507 - Bella Beaded Gown - Andrea & Leo
A1507 - Bella Beaded Gown - Andrea & Leo
Sale price$685.00 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.