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Cobalt blue wedding guest dress

Make a striking statement with cobalt blue, a shade that radiates confidence and modern sophistication. We've curated gorgeous wedding guest dresses in this electric hue. To customize your look, try typing specific details like 'cobalt blue midi dress under $300' or use our Smart Filters to find your perfect fit.
Rebecca Vallance Antonella cutout crêpe midi dress
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Rebecca Vallance

Antonella cutout crêpe midi dress

$703

$1,005

Mytheresa

Roksanda Margot crêpe midi dress
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Roksanda

Margot crêpe midi dress

$1,029

$1,470

Mytheresa

LEO LIN Odette lace midi dress
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LEO LIN

Odette lace midi dress

$895

Mytheresa

Roksanda Deilin midi dress
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Roksanda

Deilin midi dress

$1,065

$1,775

Mytheresa

Black Halo 3/4 Sleeve Jackie O Dress
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Black Halo

3/4 Sleeve Jackie O Dress

$390

Shopbop

Black Halo Jackie O Belted Dress
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Black Halo

Jackie O Belted Dress

$375

Shopbop

TEMPERLEY LONDON Novella sequin-embellished point d'esprit midi dress
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TEMPERLEY LONDON

Novella sequin-embellished point d'esprit midi dress

$673

$1,922

Outnet

Victoria Beckham Crêpe satin midi dress
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Victoria Beckham

Crêpe satin midi dress

$763

$1,090

Mytheresa

Badgley Mischka Badgley Mischka One-Sleeve Draped Crepe Midi Dress
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Badgley Mischka

Badgley Mischka One-Sleeve Draped Crepe Midi Dress

$220

$440

Outnet

Rebecca Vallance Remi lace and satin maxi dress
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Rebecca Vallance

Remi lace and satin maxi dress

$582

$970

Mytheresa

Tuckernuck Blue Eyelet Cut-Out Larkspur Dress
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Tuckernuck

Blue Eyelet Cut-Out Larkspur Dress

$188

Tuckernuck

Jenny Packham Embellished cady midi dress
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Jenny Packham

Embellished cady midi dress

$591

$1,970

Net-a-Porter

Victoria Beckham Bela floral gathered silk midi dress
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Victoria Beckham

Bela floral gathered silk midi dress

$1,592

$1,990

Mytheresa

Victoria Beckham Edith crepe midi dress
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Victoria Beckham

Edith crepe midi dress

$1,390

Net-a-Porter

Carolina Herrera Off-shoulder midi dress
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Carolina Herrera

Off-shoulder midi dress

$567

$1,890

Mytheresa

Victoria Beckham Asymmetric draped gathered satin-crepe dress
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Victoria Beckham

Asymmetric draped gathered satin-crepe dress

$1,085

$1,550

Net-a-Porter

Etro Asymmetric ruffled printed jersey maxi dress
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Etro

Asymmetric ruffled printed jersey maxi dress

$1,110

$3,700

Net-a-Porter

Victoria Beckham Asymmetric gathered crêpe satin midi dress
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Victoria Beckham

Asymmetric gathered crêpe satin midi dress

$1,295

$1,850

Mytheresa

Carolina Herrera Floral ruffled chiffon midi dress
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Carolina Herrera

Floral ruffled chiffon midi dress

$2,990

Mytheresa

Carolina Herrera Belted wool-blend midi dress
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Carolina Herrera

Belted wool-blend midi dress

$2,051

$2,930

Mytheresa

BRAND RECOMMENDATION
SIMKHAI
Simkhai is a fantastic choice for a wedding guest, offering architectural silhouettes and modern drapery that look incredibly striking in a bold hue like cobalt blue. The brand balances contemporary elegance with unique design details, ensuring you stand out in the best way possible.
View Brand
SIMKHAI Navina Satin Embellished Gown
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SIMKHAI

Navina Satin Embellished Gown

$398

$795

SIMKHAI

SIMKHAI Vanessa embellished bustier gown
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SIMKHAI

Vanessa embellished bustier gown

$1,490

Mytheresa

SIMKHAI Rosalie jacquard midi dress
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SIMKHAI

Rosalie jacquard midi dress

$525

$875

Mytheresa

SIMKHAI SIMKHAI Maisie Ring-Embellished Draped Stretch-Jersey Maxi Dress
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SIMKHAI

SIMKHAI Maisie Ring-Embellished Draped Stretch-Jersey Maxi Dress

$381

$845

Outnet

SIMKHAI Faylen Knit Midi Dress
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SIMKHAI

Faylen Knit Midi Dress

$373

$745

SIMKHAI

SIMKHAI Arie Strapless Taffeta Bustier Midi Dress
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SIMKHAI

Arie Strapless Taffeta Bustier Midi Dress

$405

$675

SIMKHAI

SIMKHAI Arie strapless cotton-blend midi dress
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SIMKHAI

Arie strapless cotton-blend midi dress

$447

$745

Mytheresa

SIMKHAI Valletta Strapless Embroidered Dress
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SIMKHAI

Valletta Strapless Embroidered Dress

$995

SIMKHAI

SIMKHAI Navina Satin Embellished Gown
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SIMKHAI

Navina Satin Embellished Gown

$398

$795

SIMKHAI

SIMKHAI Vanessa embellished bustier gown
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SIMKHAI

Vanessa embellished bustier gown

$1,490

Mytheresa

SIMKHAI Rosalie jacquard midi dress
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SIMKHAI

Rosalie jacquard midi dress

$525

$875

Mytheresa

SIMKHAI SIMKHAI Maisie Ring-Embellished Draped Stretch-Jersey Maxi Dress
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SIMKHAI

SIMKHAI Maisie Ring-Embellished Draped Stretch-Jersey Maxi Dress

$381

$845

Outnet

SIMKHAI Faylen Knit Midi Dress
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SIMKHAI

Faylen Knit Midi Dress

$373

$745

SIMKHAI

SIMKHAI Arie Strapless Taffeta Bustier Midi Dress
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SIMKHAI

Arie Strapless Taffeta Bustier Midi Dress

$405

$675

SIMKHAI

SIMKHAI Arie strapless cotton-blend midi dress
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SIMKHAI

Arie strapless cotton-blend midi dress

$447

$745

Mytheresa

SIMKHAI Valletta Strapless Embroidered Dress
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SIMKHAI

Valletta Strapless Embroidered Dress

$995

SIMKHAI

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BRAND RECOMMENDATION
SIMKHAI
Simkhai is a fantastic choice for a wedding guest, offering architectural silhouettes and modern drapery that look incredibly striking in a bold hue like cobalt blue. The brand balances contemporary elegance with unique design details, ensuring you stand out in the best way possible.
SIMKHAI Navina Satin Embellished Gown
save

SIMKHAI

Navina Satin Embellished Gown

$398

$795

SIMKHAI

SIMKHAI Vanessa embellished bustier gown
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SIMKHAI

Vanessa embellished bustier gown

$1,490

Mytheresa

SIMKHAI Rosalie jacquard midi dress
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SIMKHAI

Rosalie jacquard midi dress

$525

$875

Mytheresa

SIMKHAI SIMKHAI Maisie Ring-Embellished Draped Stretch-Jersey Maxi Dress
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SIMKHAI

SIMKHAI Maisie Ring-Embellished Draped Stretch-Jersey Maxi Dress

$381

$845

Outnet

View brand
New
New
Stella McCartney Gathered lace-trimmed silk midi dress
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Stella McCartney

Gathered lace-trimmed silk midi dress

$1,890

Mytheresa

self-portrait Belted guipure lace midi dress
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self-portrait

Belted guipure lace midi dress

$441

$735

Net-a-Porter

LEO LIN LEO LIN Lucinda Satin Maxi Dress
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LEO LIN

LEO LIN Lucinda Satin Maxi Dress

$448

$895

Outnet

Bec + Bridge SOL MAXI DRESS - MEDITERRANEAN BLUE
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Bec + Bridge

SOL MAXI DRESS - MEDITERRANEAN BLUE

$180

$340

Bec + Bridge

Carolina Herrera Crêpe cocktail dress
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Carolina Herrera

Crêpe cocktail dress

$1,508

$2,155

Mytheresa

Costarellos Embellished Lurex georgette gown
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Costarellos

Embellished Lurex georgette gown

$1,470

Mytheresa

MISHA Alastair Satin Gown
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MISHA

Alastair Satin Gown

$421

$447

Revolve

Rebecca Vallance Amore off-shoulder crêpe midi dress
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Rebecca Vallance

Amore off-shoulder crêpe midi dress

$483

$690

Mytheresa

Meshki Mierah Halter Midi Dress - Cobalt Blue
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Meshki

Mierah Halter Midi Dress - Cobalt Blue

$67

$149

Meshki

Gabriela Hearst Gabriela Hearst Girard Linen Midi Dress
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Gabriela Hearst

Gabriela Hearst Girard Linen Midi Dress

$1,383

$3,950

Outnet

Manning Cartell Venus Rises Dress
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Manning Cartell

Venus Rises Dress

$699

Manning Cartell

Erdem Draped floral cocktail dress
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Erdem

Draped floral cocktail dress

$1,277

$1,825

Mytheresa

Costarellos Strapless crystal-embellished corded lace midi dress
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Costarellos

Strapless crystal-embellished corded lace midi dress

$1,173

$1,955

Net-a-Porter

A.L.C. Pia Dress
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A.L.C.

Pia Dress

$619

$695

Revolve

FARM Rio Seahorse Embroidery One Shoulder Linen Maxi Dress
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FARM Rio

Seahorse Embroidery One Shoulder Linen Maxi Dress

$224

$320

Shopbop

Victoria Beckham Bela floral-print silk-chiffon midi dress
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Victoria Beckham

Bela floral-print silk-chiffon midi dress

$995

$1,990

Net-a-Porter

Amanda Uprichard Cantara Gown
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Amanda Uprichard

Cantara Gown

$219

$277

Revolve

Asceno Lyon silk charmeuse slip dress
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Asceno

Lyon silk charmeuse slip dress

$332

$475

Mytheresa

Cinq à Sept Mireya Dress
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Cinq à Sept

Mireya Dress

$297

$645

Revolve

Erdem Belted metallic cloqué gown
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Erdem

Belted metallic cloqué gown

$794

$2,645

Net-a-Porter