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Semi Formal Wedding Guest Dresses

Semi formal wedding guest dresses hit the sweet spot between casual and formal. Think polished, comfortable, and event-ready, without going full gown. Most guests choose a midi, knee-length, or tea-length dress, especially for modern venues.

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Romantic V-neck Lace Bodice A-line Cocktail Dress #color_Burgundy Romantic V-neck Lace Bodice A-line Cocktail Dress #color_Burgundy

+ 4

ever HARLEY
Romantic V-neck Lace Bodice Wedding Guest Dress with Pockets
Sale price$72.99
Short Sleeve Ruffled V-Neck Satin Midi Bridesmaid Dress #color_Sage Green Short Sleeve Ruffled V-Neck Satin Midi Bridesmaid Dress #color_Sage Green

+ 3

ever WYNTER
Short Sleeve Ruffled Satin Midi Wedding Guest Dress
Sale price$59.99 Regular price$79.99
Satin V-Neck Flutter Sleeve Midi Bridesmaid Dress with Pockets #color_Champagne Satin V-Neck Flutter Sleeve Midi Bridesmaid Dress with Pockets #color_Champagne

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ever SCARLEN
Satin V-Neck Flutter Sleeve Midi Bridesmaid Dress with Pockets
Sale price$69.99
Floral Velvet 3/4 Sleeve V-Neck Pleated Wedding Guest Dress #color_Olive Green Floral Velvet 3/4 Sleeve V-Neck Pleated Wedding Guest Dress #color_Olive Green

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ever NYRA
Floral Velvet 3/4 Sleeve V-Neck Pleated Wedding Guest Dress
Sale price$84.99
Plus Size 3/4 Sleeve Floral Velvet Wedding Guest Dress with Pockets #color_Brown Plus Size 3/4 Sleeve Floral Velvet Wedding Guest Dress with Pockets #color_Brown

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pretty NYRA
Plus Size 3/4 Sleeve Floral Velvet Wedding Guest Dress with Pockets
Sale price$84.99
Glitter Midi Wedding Guest Dress with Long Sleeves #color_Black Glitter Midi Wedding Guest Dress with Long Sleeves #color_Black

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ever KARLEN
Glitter Midi Wedding Guest Dress with Long Sleeves
Sale price$68.99

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Plus Size Glitter Midi Wedding Guest Dress with Long Sleeves
Sale price$68.99
High-Stretch V-neck Midi Wedding Guest Dress #color_Black High-Stretch V-neck Midi Wedding Guest Dress #color_Black

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ever FALLON
High-Stretch V-neck Midi Wedding Guest Dress
Sale price$54.99
Plus Size High-Stretch V-neck Midi Wedding Guest Dress #color_Dark Green Plus Size High-Stretch V-neck Midi Wedding Guest Dress #color_Dark Green

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pretty FALLON
Plus Size High-Stretch V-neck Midi Wedding Guest Dress
Sale price$54.99
Embellished Tulle Midi Bridesmaid Dress with Sheer Sleeves #color_Pink Embellished Tulle Midi Bridesmaid Dress with Sheer Sleeves #color_Pink

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ever MARA
Embellished Tulle Midi Junior Bridesmaid Dress with Sheer Sleeves
Sale price$69.99
Plus Size Round Neckline Embellished Tulle Midi Bridesmaid Dress #color_Dusty Blue Plus Size Round Neckline Embellished Tulle Midi Bridesmaid Dress #color_Dusty Blue

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pretty MARA
Plus Size Round Neckline Embellished Tulle Midi Junior Bridesmaid Dress
Sale price$69.99
Plus Size Sequin Round Neck Asymmetrical Midi Wedding Guest Dress #color_Black Plus Size Sequin Round Neck Asymmetrical Midi Wedding Guest Dress #color_Black

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pretty CLARYN
Plus Size Sequin Round Neck Asymmetrical Midi Wedding Guest Dress
Sale price$64.99
Short Sleeves Round Neck Asymmetrical Midi Wedding Guest Dress #color_Black Short Sleeves Round Neck Asymmetrical Midi Wedding Guest Dress #color_Black

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ever CLARYN
Glitter Short Sleeves Round Neck Midi Wedding Guest Dress
Sale price$64.99
Plus Size Sequin Bodice V-Neck Midi Chiffon Formal Dress #color_Navy Blue Plus Size Sequin Bodice V-Neck Midi Chiffon Formal Dress #color_Navy Blue

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pretty BAYLOR
Plus Size Sequin Bodice V-Neck Midi Formal Dress
Sale price$74.99
Half Sleeve Pleated V-Neck Lace Midi Wedding Guest Dress #color_Black Half Sleeve Pleated V-Neck Lace Midi Wedding Guest Dress #color_Black

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ever JOLEN
Half Sleeve Pleated V-Neck Lace Midi Wedding Guest Dress
Sale price$69.99
Plus Size Half Sleeve Lace Pleated V-Neck Midi Wedding Guest Dress #color_White Plus Size Half Sleeve Lace Pleated V-Neck Midi Wedding Guest Dress #color_White

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pretty JOLEN
Plus Size Half Sleeve Lace Pleated V-Neck Midi Wedding Guest Dress
Sale price$69.99
Short Sleeve Ruffled Empire Waist Lace Midi Formal Dress #color_Burgundy Short Sleeve Ruffled Empire Waist Lace Midi Formal Dress #color_Burgundy

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ever SEVYN
Short Sleeve Ruffled Empire Waist Lace Midi Formal Dress
Sale price$72.99
Short Sleeve V-Neck Pleated Glitter Midi Wedding Guest Dress #color_Rose Gold Short Sleeve V-Neck Pleated Glitter Midi Wedding Guest Dress #color_Rose Gold

+ 3

ever SOL
Short Sleeve V-Neck Pleated Glitter Midi Wedding Guest Dress
Sale price$64.99
Plus Size Glitter Short Sleeve V-Neck Pleated Midi Wedding Guest Dress #color_Burgundy Plus Size Glitter Short Sleeve V-Neck Pleated Midi Wedding Guest Dress #color_Burgundy

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pretty SOL
Plus Size Glitter Short Sleeve V-Neck Pleated Midi Wedding Guest Dress
Sale price$64.99
Glitter Sleeveless Deep V-Neck A-Line Midi Wedding Guest Dress #color_Dusty Blue Glitter Sleeveless Deep V-Neck A-Line Midi Wedding Guest Dress #color_Dusty Blue

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ever AZARIA
Glitter Sleeveless Deep V-Neck A-Line Midi Wedding Guest Dress
Sale price$56.99
Ruffled Short Sleeves V-Neck A-Line Midi Wedding Guest Dress #color_Black Ruffled Short Sleeves V-Neck A-Line Midi Wedding Guest Dress #color_Black

+ 3

ever PALOMA
Ruffled Short Sleeves V-Neck A-Line Midi Wedding Guest Dress
Sale price$69.99
Plus Size Short Sleeve V-Neck A-Line Lace Midi Wedding Guest Dress #color_Dusty Blue Plus Size Short Sleeve V-Neck A-Line Lace Midi Wedding Guest Dress #color_Dusty Blue

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pretty PALOMA
Plus Size Short Sleeves V-Neck A-Line Lace Midi Wedding Guest Dress
Sale price$69.99
Short Sleeves A-Line Midi Wedding Guest Dress with Pockets #color_Denim Blue Short Sleeves A-Line Midi Wedding Guest Dress with Pockets #color_Denim Blue

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ever EVIE
Short Sleeves A-Line Midi Wedding Guest Dress with Pockets
Sale price$59.99
Plus Size A-Line Pleated Midi Wedding Guest Dress with Pockets #color_Navy Blue Plus Size A-Line Pleated Midi Wedding Guest Dress with Pockets #color_Navy Blue

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pretty EVIE
Plus Size A-Line Pleated Midi Wedding Guest Dress with Pockets
Sale price$59.99
Spaghetti Strap Pleated A-Line Midi Satin Wedding Guest Dress #color_Mint Green Spaghetti Strap Pleated A-Line Midi Satin Wedding Guest Dress #color_Mint Green

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ever SHILOH
Spaghetti Strap Pleated A-Line Midi Satin Wedding Guest Dress
Sale price$54.99
Short Sleeve V-Neck Asymmetrical Midi Wedding Guest Dresses #color_Black Short Sleeve V-Neck Asymmetrical Midi Wedding Guest Dresses #color_Black

+ 2

ever DANNA
Short Sleeve V-Neck Asymmetrical Midi Wedding Guest Dress
Sale price$66.99
Plus Size Short Sleeve Asymmetrical Hem V-Neck Applique Wedding Guest Dresses #color_Dusty Blue Plus Size Short Sleeve Asymmetrical Hem V-Neck Applique Wedding Guest Dresses #color_Dusty Blue

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pretty DANNA
Plus Size Short Sleeve Asymmetrical Hem V-Neck Applique Wedding Guest Dress
Sale price$66.99
Chic A-Line Pleated Knee-Length Flowy Chiffon Wedding Guest Dress #color_Brandied Melon Chic A-Line Pleated Knee-Length Flowy Chiffon Wedding Guest Dress #color_Azure Bream

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ever EDEN
Chic A-Line Pleated Knee-Length Flowy Chiffon Wedding Guest Dress
Sale price$69.99
Plus Size Sequin Mermaid Formal Dresses #color_Purple Orchid Plus Size Sequin Mermaid Formal Dresses #color_Purple Orchid

+ 9

pretty HAYLEN
Plus Size Sequin Mermaid Formal Dress
Sale price$85.99 Regular price$95.99
Sheer Ruffle Sequin Wedding Guest Dresses #color_Black Sheer Ruffle Sequin Wedding Guest Dresses #color_Black

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ever ADEL
Sheer Ruffle Sequin Wedding Guest Dress
Sale price$79.99
Plus Size Sequin Midi Wedding Guest Dresses #color_Black Plus Size Sequin Midi Wedding Guest Dresses #color_Black

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ever ADEL
Plus Size Sequin Midi Wedding Guest Dress
Sale price$79.99
Plus Size Pleated Chiffon Wedding Guest Dress #color_Black Plus Size Pleated Chiffon Wedding Guest Dress #color_Black

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pretty TALIENNE
Plus Size Pleated Chiffon Wedding Guest Dress
Sale price$69.99
Chiffon Puff Sleeve A-Line Wedding Guest Dress #color_White Chiffon Puff Sleeve A-Line Wedding Guest Dress #color_White

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ever THALINA
Elegant Puff Sleeve A-Line Midi Dress
Sale price$79.99
Delivery Within 4 Business Days
Floral Print Mesh Wedding Guest Dress With Pocket #color_Yellow Floral Print Mesh Wedding Guest Dress With Pocket #color_Yellow

+ 2

ever ELODIE
Floral Mesh Sleeveless A-Line Midi Dress
Sale price$79.99
Cut-Out Chiffon Floral Wedding Guest Dress #color_Sunlit Fern Cut-Out Chiffon Floral Wedding Guest Dress #color_Sunlit Fern

+ 1

ever AURELIA
Cut-Out Chiffon Floral Wedding Guest Dress
Sale price$79.99
Satin Sleeveless Wrap Wedding Guest Dress #color_Yellow Satin Sleeveless Wrap Wedding Guest Dress #color_Yellow

+ 6

ever TAHLIA
Satin One-Shoulder Midi Wedding Guest Dress
Sale price$79.99
Satin Strapless A-Line Wedding Guest Dress #color_White Satin Strapless A-Line Wedding Guest Dress #color_White

+ 1

ever AMARA
Satin Strapless A-Line Midi Dress
Sale price$79.99
Plus Size Glitter long Sleeve Midi Dress With Pocket #color_Burgundy Plus Size Glitter long Sleeve Midi Dress With Pocket #color_Burgundy

+ 5

pretty GREER
Plus Size Glitter long Sleeve Midi Dress With Pocket
Sale price$79.99
Plus Size Pleated Chiffon Ruffle Sleeve Midi Dress #color_Purple Orchid Plus Size Pleated Chiffon Ruffle Sleeve Midi Dress #color_Purple Orchid

+ 10

pretty LILOU
Plus Size Pleated Chiffon Ruffle Sleeve Wedding Guest Dress
Sale price$78.99
Half Sleeve A-line Lace Formal Evening Dress #color_Navy Blue Half Sleeve A-line Lace Formal Evening Dress #color_Navy Blue

+ 3

ever JOLEN
Half Sleeve A-line Lace Formal Evening Dress
Sale price$69.99
Plus Size Half Sleeve A-line Lace Formal Evening Dress #color_Navy Blue Plus Size Half Sleeve A-line Lace Formal Evening Dress #color_White

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pretty JOLEN
Plus Size Half Sleeve A-line Lace Formal Evening Dress
Sale price$69.99
Plus Size Ruffled Sleeves Lace A-Line Formal Evening Dress #color_Dusty Blue Plus Size Ruffled Sleeves Lace A-Line Formal Evening Dress #color_Dusty Blue

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pretty PALOMA
Plus Size Ruffled Sleeves Lace A-Line Formal Evening Dress
Sale price$69.99
Ruffled Sleeves Lace A-Line Formal Evening Dress #color_Black Ruffled Sleeves Lace A-Line Formal Evening Dress #color_Black

+ 3

ever PALOMA
Ruffled Sleeves Lace A-Line Formal Evening Dress
Sale price$69.99
Shimmery Lantern Sleeve A-Line Wedding Guest Dress #color_Black Shimmery Lantern Sleeve A-Line Wedding Guest Dress #color_Black

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ever MARIS
Shimmery Lantern Sleeve A-Line Wedding Guest Dress
Sale price$69.99
V-Neck Waist Pleated Design Short Sleeves Fall Velvet Midi Evening Dress #color_Dark Green V-Neck Waist Pleated Design Short Sleeves Fall Velvet Midi Evening Dress #color_Dark Green

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ever AZALEA
V-Neck Waist Pleated Design Short Sleeves Fall Velvet Midi Evening Dress
Sale price$65.99
Plus Size Glitter Half Sleeve A-Line Wedding Guest Dress #color_Black Plus Size Glitter Half Sleeve A-Line Wedding Guest Dress #color_Black

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pretty MARIS
Plus Size Glitter Half Sleeve A-Line Wedding Guest Dress
Sale price$69.99
Sequin Leaf Mesh Midi Party Dress #color_Dusty Blue Sequin Leaf Mesh Midi Party Dress #color_Dusty Blue

+ 3

ever TAYLOR
Sequin Leaf Mesh Midi Party Dress
Sale price$49.99
Plus Size Short Sleeve Ruffled V-Neck A-Line Lace Wedding Guest Dress #color_Navy Blue Plus Size Short Sleeve Ruffled V-Neck A-Line Lace Wedding Guest Dress #color_Navy Blue

+ 10

pretty ELISE
Plus Size Short Sleeve Ruffled V-Neck A-Line Lace Wedding Guest Dress
Sale price$69.99

What “Semi Formal” Means for Wedding Guests

Semi formal sits in the middle. It is dressier than casual, but typically more relaxed than cocktail, and the right choice depends on the venue and time of day. When in doubt, aim a touch more elevated for evening receptions and keep it lighter for daytime ceremonies.

Best Lengths for Semi Formal Wedding Guest Dresses

  • Midi wedding guest dresses for the safest, most versatile option
  • Knee-length dresses for warm weather and daytime events
  • Tea-length dresses when you want a classic, dressed-up feel without a full-length gown

Semi Formal Wedding Guest Dresses by Style

If you want something you can wear again, focus on timeless silhouettes:

  • Wrap dresses for a defined waist and adjustable comfort
  • A-line dresses for an easy, flattering fit
  • Slip and sheath dresses for a sleek, minimal look
  • Dressy jumpsuits for city weddings and modern receptions

FAQs About Semi Formal Wedding Guest Dresses

Can I wear a midi dress to a semi formal wedding?

Yes. Midi is one of the safest choices for semi formal wedding guest attire because it looks polished without feeling overdone.

Is semi formal the same as cocktail attire?

They are close, and sometimes used interchangeably, but cocktail is often a step more dressed up. If you are unsure, lean slightly more elevated for evening events.

Can I wear a jumpsuit to a semi formal wedding?

Yes, as long as it is tailored and styled with dressy shoes and accessories.

What should I avoid for semi formal wedding guest attire?

Avoid anything that reads too casual like sneakers or overly informal pieces. Check the dress code and venue first.

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