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ELEGANT GARDEN LACE MIDI DRESS
ELEGANT GARDEN LACE MIDI DRESS
Sale price$94.00 USD
FRESH BLOSSOM IVORY FLORAL MIDI DRESS
FRESH BLOSSOM IVORY FLORAL MIDI DRESS
Sale price$86.00 USD
ALL EYES ON YOU MINI DRESS
ALL EYES ON YOU MINI DRESS
Sale price$90.00 USD
WL069 - Venus Lace Ball Gown - Andrea & Leo
WL069 - Venus Lace Ball Gown - Andrea & Leo
Sale price$575.00 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
Woman in a purple dress standing under a pink flowering tree with a white building in the background.
Edie Mini Dress - Lace Corset Satin Cocktail Dress
Sale price$212.00 USD
A blonde woman models a strapless royal blue mini dress with a sweetheart neckline, lace-embellished bodice, and satin skirt, set against a white wall with a blue window and pink flowers.
Cade Mini Dress - Lace & Satin Cocktail Dress
Sale price$197.00 USD
A woman modeling a strapless light blue tulle mini dress with floral lace applique and a tiered ruffle skirt, photographed in an outdoor architectural setting with plants.
Shiloh Mini Dress - Floral Sequin Homecoming Dress
Sale price$212.00 USD
Woman wearing a leopard print dress standing in an outdoor setting.
Dylan Mini Dress - Leopard Print Cocktail Dress
Sale price$187.00 USD
Woman in a blue dress standing outdoors with a building and plants in the background
Marlie Mini Dress - Taffeta Corset Dress with Choker
Sale price$187.00 USD
Lovelace Mini Dress - Strapless Cocktail Dress
Lovelace Mini Dress - Strapless Cocktail Dress
Sale price$185.00 USD
4864 - ASHLEYlauren
4864 - ASHLEYlauren
Sale price$398.00 USD
Paula Maxi Dress - Midnight Satin Slip Dress
Paula Maxi Dress - Midnight Satin Slip Dress
Sale price$89.00 USD
SOFT SATIN FLORAL PINK MIDI DRESS
SOFT SATIN FLORAL PINK MIDI DRESS
Sale price$84.00 USD
ARCTIC ELEGANCE - FOLD OVER V-NECKLINE WHITE JUMPSUIT
EILEEN MINI DRESS - OFF-WHITE SHIMMER A-LINE MINI DRESS
BUTTERCREAM DREAM NAVY MIDI DRESS
BUTTERCREAM DREAM NAVY MIDI DRESS
Sale price$84.00 USD
LOVE BLOSSOM FLORAL MAXI DRESS
LOVE BLOSSOM FLORAL MAXI DRESS
Sale price$88.00 USD
LIVING THE DREAM PINK MIDI DRESS
LIVING THE DREAM PINK MIDI DRESS
Sale price$104.00 USD
Black floral tiered dress
THE BOTANICAL BALL BLACK MIDI DRESS
Sale price$86.00 USD
Black dress with white patterns
FRENCH CODE BLACK TWEED MINI DRESS
Sale price$78.00 USD
Dark blue dress with puff sleeves
GOLDEN MOON NAVY PUFF SLEEVE MINI DRESS
Sale price$84.00 USD
Brenna Mini Dress - Off The Shoulder Tiered Cocktail Dress
Brenna Mini Dress - Off The Shoulder Tiered Cocktail Dress
Sale price$198.00 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.