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4202 - Primavera - Sequin Short Dress with Open Back
4202 - Primavera - Sequin Short Dress with Open Back
Sale price$259.00 USD Regular price$349.00 USD
MONACO HOUR BLACK TWEED MINI DRESS - FINAL SALE
MONACO HOUR BLACK TWEED MINI DRESS - FINAL SALE
Sale price$49.00 USD Regular price$74.00 USD
MODERN ROMANCE RED MIDI DRESS - FINAL SALE
MODERN ROMANCE RED MIDI DRESS - FINAL SALE
Sale price$56.00 USD Regular price$84.00 USD
SUMMER SERENADE FLORAL MIDI DRESS - FINAL SALE
SUMMER SERENADE FLORAL MIDI DRESS - FINAL SALE
Sale price$56.00 USD Regular price$84.00 USD
Limoncello Garden Maxi Dress - Floral Bustier Dress - FINAL SALE
Limoncello Garden Maxi Dress - Floral Bustier Dress - FINAL SALE
Sale price$66.00 USD Regular price$100.00 USD
A1523 - Secret Garden Tea Dress - Andrea & Leo
FOLIAGE WHISPER - BLACK MIDI DRESS
FOLIAGE WHISPER - BLACK MIDI DRESS
Sale price$84.00 USD
Solange Maxi Dress - Black Halter Long Dress
Size Small, Chloe Puff Sleeve Mini Dress - Lilac - FINAL SALE
Size Small, Chloe Puff Sleeve Mini Dress - Lilac - FINAL SALE
Sale price$15.00 USD Regular price$69.00 USD
A woman wearing a fitted blue satin dress stands gracefully in a bright, airy room with white walls and wooden flooring, beside a textured throw on a chair.
Size 8, Aspen Midi Dress - Dusty Blue Satin Slip Dress - FINAL SALE
Sale price$24.00 USD Regular price$68.00 USD
Blue Moon Beauty - Floral Foil Maxi Dress
Blue Moon Beauty - Floral Foil Maxi Dress
Sale price$114.00 USD
ESPRESSO DATE - SKORT ROMPER WITH BACK TIE
ESPRESSO DATE - SKORT ROMPER WITH BACK TIE
Sale price$74.00 USD
Sahara Sands - Floral Lace Midi Dress
Sahara Sands - Floral Lace Midi Dress
Sale price$86.00 USD
ESPRESSO DATE - FLARE LEG JUMPSUIT WITH BACK TIE
MERLOT MAGNOLIA - FLORAL MAXI DRESS
MERLOT MAGNOLIA - FLORAL MAXI DRESS
Sale price$96.00 USD
CARAMEL SPICE - FLORAL COWL MIDI DRESS
CARAMEL SPICE - FLORAL COWL MIDI DRESS
Sale price$76.00 USD
Sapphire Serenade - Long Sleeve Floral Mini Dress
FALLING FOR YOU - MUSTARD YELLOW MAXI DRESS
FALLING FOR YOU - MUSTARD YELLOW MAXI DRESS
Sale price$84.00 USD
4723 - ASHLEYlauren
4723 - ASHLEYlauren
Sale price$398.00 USD
CONFIDENTLY YOURS - WHITE LACE SKORT ROMPER - FINAL SALE
CONFIDENTLY YOURS - WHITE LACE SKORT ROMPER - FINAL SALE
Sale price$54.00 USD Regular price$80.00 USD
4686 - ASHLEYlauren
4686 - ASHLEYlauren
Sale price$398.00 USD
EVENING ORCHARD - BLUE FLORAL HALTER MAXI DRESS
EVENING ORCHARD - BLUE FLORAL HALTER MAXI DRESS
Sale price$86.00 USD
A woman wearing a light blue off-the-shoulder tulle dress with a corset-style bodice and sparkling sequin details, standing outdoors against a beige stone wall.
Audrina Mini Dress - Glitter Corset Cocktail Dress
Sale price$99.00 USD
ARCTIC ELEGANCE WHITE JUMPSUIT - FINAL SALE
ARCTIC ELEGANCE WHITE JUMPSUIT - FINAL SALE
Sale price$64.00 USD Regular price$96.00 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.