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BINDI MAXI DRESS - PINK FLORAL
BINDI MAXI DRESS - PINK FLORAL
Sale price$89.00 USD
A woman poses confidently in a shimmering, one-shoulder, light purple dress adorned with sequins. She stands near an ornate fountain surrounded by lush greenery in a bright, outdoor setting.
Florence One Sleeve Sequin Mini Dress - Lilac Ice - FINAL SALE
Sale price$24.00 USD Regular price$99.00 USD
A woman in a layered, ruffled, light pink gown stands on a gravel path surrounded by blooming flowers. She poses confidently in a picturesque outdoor setting with stone structures.
A woman stands gracefully in a figure-hugging, one-shoulder blue dress. She is posed near a decorative stone fountain with a blurred garden background, exuding a confident and elegant demeanor.
Cameron One Shoulder Mini Dress - Dusty Blue Bodycon Dress
Sale price$29.00 USD Regular price$79.00 USD
A woman poses confidently in a fitted, one-shoulder black dress adorned with sequins. She stands against a light backdrop, with one hand on her hip and the other gently touching the wall.
Zena One Sleeve Sequin Mini Dress - Black - FINAL SALE
Sale price$24.00 USD Regular price$89.00 USD
Sylvia Mini Dress - Lilac - Long Sleeve Sequin Short Dress - FINAL SALE
A woman stands confidently by a fountain, wearing a floral dress with a thigh-high slit. The setting is a lush garden with greenery and soft sunlight filtering through.
Cali Maxi Dress - White Floral
Sale price$89.00 USD
NADIA HALTER MAXI DRESS - LEMON YELLOW
A woman wears a sparkling, silver and gold sequined dress, standing confidently by a fountain in a lush outdoor setting, with greenery and blurred floral elements in the background.
Size XS, Shantelle Sparkle Mini Dress - Blush - FINAL SALE
Sale price$10.00 USD Regular price$99.00 USD
A woman stands confidently in a tiered white dress with a strapless top, surrounded by a scenic outdoor area featuring pink flowers and weathered stone columns.
A woman stands confidently in a white, tiered dress with a thigh-high slit, gently holding her hair. She is surrounded by a sunlit, flower-lined pathway with stone architecture in the background.
Maeve Corset Midi Dress - Ivory
Sale price$149.00 USD
Ruthie Satin Strapless Maxi Dress
Ruthie Satin Strapless Maxi Dress
Sale price$89.00 USD
A woman stands confidently in a fitted, burgundy evening gown with a thigh-high slit. She poses against a bright, white background, showcasing the sleek design of her attire.
OLIVIA MINI DRESS - OFF THE SHOULDER EMBELLISHED A-LINE SHORT DRESS
OLIVIA MINI DRESS - OFF THE SHOULDER EMBELLISHED A-LINE SHORT DRESS
Sale price$139.00 USD
A woman stands in a fitted black dress with puffed sleeves and a flared hem. She poses gracefully against a white wall, showcasing her elegant outfit and strappy heels.
Diana Midi Dress - Black
Sale price$99.00 USD
Paula Maxi Dress - Olive Green Satin Slip Dress
A woman stands by a fountain, wearing a dark green, mid-length dress with puff sleeves. She poses confidently, surrounded by a sunny outdoor garden with soft greenery.
Two women in sparkly dresses standing against a brick wall.
Calypso Mini Dress - Short Sequin Fitted Party Dress
Sale price$175.00 USD
A woman in a blue, off-shoulder, fitted dress stands against a plain white wall. The dress has puffed sleeves and a ruffled hem, paired with strappy heels.
Skyla Shirred Midi Dress - Navy
Sale price$59.00 USD
A woman wears a strapless black dress with a high slit and ruffled hem, walking confidently down a sunlit, narrow street lined with stone and whitewashed buildings.
Woman wearing a green lace dress on a city street
Reyna Dress - Emerald
Sale price$129.00 USD
A woman in a teal evening gown with a slit and ruffled detail walks confidently down a sunlit, narrow street lined with buildings, casting soft shadows on the pavement.
Esme Halter Maxi Dress - Emerald
Sale price$99.00 USD
A woman in a black, off-shoulder dress with a thigh-high slit stands confidently on a path, surrounded by vibrant greenery and flowers, exuding elegance in a sunny outdoor setting.
A woman poses confidently in a vibrant pink dress with sparkling straps, beside a fountain surrounded by greenery and soft sunlight enhancing the serene outdoor setting.
Millionaire Mini Dress - Hot Pink Homecoming Dress
Sale price$49.00 USD Regular price$99.00 USD

Semi-Formal Dresses

Discover the perfect semi-formal dress for every celebration at Lady Black Tie. Our curated collection of designer semi-formal dresses features stylish looks for weddings, cocktail parties, graduations, bridal showers, rehearsal dinners, holiday parties, work events, and every special occasion in between. Whether you're searching for a sophisticated midi dress, a chic cocktail dress, or a polished mini dress, you'll find timeless styles designed to help you look and feel your best.

From sleek satin and romantic lace to structured jacquard, airy chiffon, elegant crepe, and shimmering sequins, our semi-formal dresses for women combine modern trends with classic sophistication. Explore flattering silhouettes including A-line, sheath, fit-and-flare, wrap, bodycon, and one-shoulder styles in colors ranging from timeless black and navy to vibrant jewel tones, soft pastels, florals, and seasonal favorites.

What Is a Semi-Formal Dress?

A semi-formal dress strikes the perfect balance between casual and formal attire. While black-tie events often call for a floor-length gown, semi-formal occasions give you more flexibility to wear a polished mini, knee-length, midi, or elegant maxi dress. The key is choosing a refined style that suits the occasion while reflecting your personal style.

Whether you're attending a wedding reception, engagement party, baby shower, graduation, or upscale dinner, a semi-formal dress offers the versatility to dress up or down with your favorite heels, jewelry, and accessories.

Shop Semi-Formal Dresses for Every Occasion

Find the perfect look for:

  • Semi-formal wedding guest dresses
  • Cocktail parties
  • Bridal showers
  • Rehearsal dinners
  • Graduation ceremonies
  • Homecoming celebrations
  • Holiday parties
  • Birthday parties
  • Charity events
  • Corporate events
  • Garden parties
  • Date nights
  • Dinner parties
  • Engagement celebrations
  • Special occasions

Explore Every Style

Our collection includes:

  • Semi-formal cocktail dresses
  • Semi-formal wedding guest dresses
  • Semi-formal mini dresses
  • Semi-formal midi dresses
  • Semi-formal maxi dresses
  • Satin semi-formal dresses
  • Lace semi-formal dresses
  • Floral semi-formal dresses
  • Sequin semi-formal dresses
  • One-shoulder semi-formal dresses
  • Off-the-shoulder semi-formal dresses
  • Dresses with sleeves
  • Fit-and-flare dresses
  • A-line dresses
  • Sheath dresses

Designer Semi-Formal Dresses You'll Love

At Lady Black Tie, we carefully curate designer semi-formal dresses that blend exceptional craftsmanship with on-trend style. Whether you're looking for an elegant little black dress, a sophisticated satin midi, a romantic floral dress, or a sparkling cocktail dress, our collection offers options for every season and celebration.

Available in sizes 00–24 (availability varies by designer), our selection makes it easy to find a flattering dress for your next event.

Why Shop Semi-Formal Dresses at Lady Black Tie?

  • Curated collection of designer semi-formal dresses
  • New arrivals added regularly
  • Sizes 00–24 available across many styles
  • Trend-forward looks for every season
  • Boutique located in Hudson, Massachusetts
  • Online shopping with nationwide shipping

Whether you're searching for semi-formal dresses near me, a stylish cocktail dress, or an elegant wedding guest dress, Lady Black Tie has the perfect look for every occasion.

Frequently Asked Questions

What is considered a semi-formal dress?
A semi-formal dress is a polished style suitable for weddings, cocktail parties, graduations, holiday celebrations, and other events that require dressier attire without the formality of a black-tie gown.

Can I wear a midi dress to a semi-formal event?
Absolutely! Midi dresses are one of the most popular choices for semi-formal occasions thanks to their elegant, versatile length.

Are semi-formal dresses appropriate for weddings?
Yes. Semi-formal dresses are a popular choice for wedding guests, especially for daytime, afternoon, and cocktail-style weddings.