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EVENING MUSE - NAVY WIDE LEG LACE JUMPSUIT
PALAZZO MUSE - GREEN PRINTED WIDE LEG JUMPSUIT
PALAZZO MUSE - GREEN PRINTED WIDE LEG JUMPSUIT
Sale price$74.00 USD
MODERN EASE - SWEETHEART WIDE LEG WHITE JUMPSUIT
TERRACOTTA SUNSET CUT-OUT MAXI DRESS
TERRACOTTA SUNSET CUT-OUT MAXI DRESS
Sale price$88.00 USD
SHADOW SPRINGS - A-LINE FLORAL MIDI DRESS
SHADOW SPRINGS - A-LINE FLORAL MIDI DRESS
Sale price$82.00 USD
FOREVER YOUNG BLACK FLORAL MIDI DRESS
FOREVER YOUNG BLACK FLORAL MIDI DRESS
Sale price$92.00 USD
EILEEN MINI DRESS - OFF-WHITE SHIMMER A-LINE MINI DRESS
DOT THEORY BLACK & WHITE MIDI DRESS
DOT THEORY BLACK & WHITE MIDI DRESS
Sale price$84.00 USD
PURE ELEGANCE WHITE MIDI DRESS
PURE ELEGANCE WHITE MIDI DRESS
Sale price$86.00 USD
MOJITO MOOD POLKA DOT MIDI DRESS
MOJITO MOOD POLKA DOT MIDI DRESS
Sale price$82.00 USD
4967 - ASHLEYlauren
4967 - ASHLEYlauren
Sale price$358.00 USD
4966 - ASHLEYlauren
4966 - ASHLEYlauren
Sale price$458.00 USD
4964 - ASHLEYlauren
4964 - ASHLEYlauren
Sale price$798.00 USD
4947 - ASHLEYlauren
4947 - ASHLEYlauren
Sale price$298.00 USD
RETRO FLORA WOVEN MIDI DRESS
RETRO FLORA WOVEN MIDI DRESS
Sale price$80.00 USD
SWEET AS SUNSHINE MINI DRESS
SWEET AS SUNSHINE MINI DRESS
Sale price$70.00 USD
SPOTLIGHT LOVE POLKA DOT MINI DRESS
SPOTLIGHT LOVE POLKA DOT MINI DRESS
Sale price$78.00 USD
PASTEL GLOW FLORAL MAXI DRESS
PASTEL GLOW FLORAL MAXI DRESS
Sale price$80.00 USD
Size Small, BEAUTIFULLY UNEXPECTED MIDI DRESS - FINAL SALE
Size Small, BEAUTIFULLY UNEXPECTED MIDI DRESS - FINAL SALE
Sale price$54.00 USD Regular price$82.00 USD
GARDEN GODDESS GREEN MIDI DRESS - FINAL SALE
GARDEN GODDESS GREEN MIDI DRESS - FINAL SALE
Sale price$49.00 USD Regular price$74.00 USD
42384 - Ava Presley - Strapless Floral Bubble Hem Mini Dress
42384 - Ava Presley - Strapless Floral Bubble Hem Mini Dress
Sale price$367.00 USD
Woman wearing a floral dress standing outdoors.
42466 - Ava Presley - Floral Brocade Mini Dress With Bows
Sale price$388.00 USD
Sold out
42463 - Ava Presley - Floral Mini Dress With Statement Bow
42463 - Ava Presley - Floral Mini Dress With Statement Bow
Sale price$399.00 USD
Woman wearing a pink strapless dress standing in front of a blue door.
47349 - Ava Presley - Strapless Corset Mini Dress
Sale price$399.00 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.