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CELEBRATION NIGHT VELVET MINI DRESS
CELEBRATION NIGHT VELVET MINI DRESS
Sale price$74.00 USD
Woman wearing a strapless floral dress against a plain background
LUMINOUS GOLD & PINK TEXTURED MINI DRESS
Sale price$74.00 USD
A woman in a flowing, light blue dress stands gracefully by a decorative fountain, with sunlight filtering through nearby trees, enhancing the serene outdoor ambiance.
Size XS, Kari Wrap Maxi Dress - Smoky Blue - FINAL SALE
Sale price$10.00 USD Regular price$79.00 USD
CLOUD NINE CROSS FRONT MAXI DRESS
CLOUD NINE CROSS FRONT MAXI DRESS
Sale price$88.00 USD
EXPLORING NEW CITIES - WHITE DENIM SKORT ROMPER
EXPLORING NEW CITIES - WHITE DENIM SKORT ROMPER
Sale price$64.00 USD
STROLL THE AVENUES MIDI DRESS - PEACH
STROLL THE AVENUES MIDI DRESS - PEACH
Sale price$74.00 USD
A woman in a bright pink dress stands poised by a fountain, lightly touching her hair. The lush, blurred greenery creates a vibrant outdoor setting.
Celeste Mini Dress - Pleated Chiffon Cocktail Dress
Celeste Mini Dress - Pleated Chiffon Cocktail Dress
Sale price$129.00 USD
REFINED FLOW NAVY MIDI DRESS
REFINED FLOW NAVY MIDI DRESS
Sale price$82.00 USD
DEEP BLOOM POWER MESH MIDI DRESS
DEEP BLOOM POWER MESH MIDI DRESS
Sale price$74.00 USD
SUMMER CLUBHOUSE - WHITE DENIM HALTER MINI DRESS
SUMMER CLUBHOUSE - WHITE DENIM HALTER MINI DRESS
Sale price$70.00 USD
ELEGANTLY YOURS WHITE MIDI DRESS
ELEGANTLY YOURS WHITE MIDI DRESS
Sale price$80.00 USD
PRETTY IN PINK MIDI DRESS
PRETTY IN PINK MIDI DRESS
Sale price$78.00 USD
WL089 - Wisteria Tulle Ball Gown - Andrea & Leo
WL089 - Wisteria Tulle Ball Gown - Andrea & Leo
Sale price$450.00 USD
ROMANCE EDIT IVORY MIDI DRESS
ROMANCE EDIT IVORY MIDI DRESS
Sale price$80.00 USD
WEEKEND DATE PINK STRAPLESS MIDI DRESS
WEEKEND DATE PINK STRAPLESS MIDI DRESS
Sale price$96.00 USD
Metropolitan Mini Dress - Gold Fringe Cocktail Dress
Nikki Mini Dress - Fit & Flare Cocktail Dress
Nikki Mini Dress - Fit & Flare Cocktail Dress
Sale price$165.00 USD
Lachlan Mini Dress - Sequin & Satin Cocktail Dress
Lachlan Mini Dress - Sequin & Satin Cocktail Dress
Sale price$135.00 USD
Allie Mini Dress - Lace Up Satin Cocktail Dress
Allie Mini Dress - Lace Up Satin Cocktail Dress
Sale price$129.00 USD
DESERT BLOOM BROWN FLORAL MAXI DRESS
DESERT BLOOM BROWN FLORAL MAXI DRESS
Sale price$90.00 USD
CORAL BLOSSOM MAXI DRESS
CORAL BLOSSOM MAXI DRESS
Sale price$84.00 USD
TROPIC STATEMENT GREEN MAXI DRESS
TROPIC STATEMENT GREEN MAXI DRESS
Sale price$84.00 USD
DAINTY FLORA GREEN MAXI DRESS
DAINTY FLORA GREEN MAXI DRESS
Sale price$84.00 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.