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Blue Formal Wedding Guest Dresses

There’s something about blue—it never tries too hard, but always feels right. From deep navy to soft sky, a blue formal dress brings just enough color to stand out, without taking the spotlight. It’s elegant in photos, flattering on every skin tone, and perfect for everything from a garden ceremony to an evening ballroom.

When you want to look put together without feeling overdone, blue is the answer. It’s familiar, elevated, and full of quiet charm.

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All Formal Plus Size Petite
216 products
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Plus Size Cold Shoulder Sweetheart Necklin Chiffon Midi Wedding Guest Dress #color_Dusty Blue Plus Size Cold Shoulder Sweetheart Necklin Chiffon Midi Wedding Guest Dress #color_Dusty Blue

+ 16

pretty JORDANE
Plus Size Cold Shoulder Sweetheart Necklin Chiffon Midi Wedding Guest Dress
$69.99 $72.99
See-Through Floor Length Lace Chiffon Evening Dress with Half Sleeve #color_Dusty Blue See-Through Floor Length Lace Chiffon Evening Dress with Half Sleeve #color_Dusty Blue

+ 15

ever FAUN
See-Through Floor Length Lace Chiffon Evening Dress with Half Sleeve
$93.99
Short Sleeves V-Neck Tea Length Wedding Guest Dress with Floral Applique #color_Dusty Blue Short Sleeves V-Neck Tea Length Wedding Guest Dress with Floral Applique #color_Dusty Blue

+ 15

ever DAHLIA
Short Sleeves V-Neck Tea Length Wedding Guest Dress with Floral Applique
$84.99 $89.99
Plus Size Short Sleeve Ruffled V-Neck A-Line Lace Wedding Guest Dress #color_Dusty Blue Plus Size Short Sleeve Ruffled V-Neck A-Line Lace Wedding Guest Dress #color_Dusty Blue

+ 10

pretty ELISE
Plus Size Short Sleeve Ruffled V-Neck A-Line Lace Wedding Guest Dress
$69.99 $79.99
Plus Size Simple Chiffon Pleated A-Line Round Neckline Bridesmaid Dress #color_Navy Blue Plus Size Simple Chiffon Pleated A-Line Round Neckline Bridesmaid Dress #color_Navy Blue

+ 18

pretty KIMORA
Plus Size Simple Chiffon Pleated A-Line Bridesmaid Dress
$74.99 $79.99
Elegant Paillette & Chiffon V-Neck A-Line Sleeveless Plus Size Evening Dresses #color_Navy Blue Elegant Paillette & Chiffon V-Neck A-Line Sleeveless Plus Size Evening Dresses #color_Navy Blue

+ 6

Elegant Paillette & Chiffon V-neck A-line Sleeveless Plus Size Formal Evening Dresses
$72.99 $79.99
Graceful V-Neck Waist Design Short Sleeves Fall Velvet Midi Wedding Guest Dress #color_Navy Blue Graceful V-Neck Waist Design Short Sleeves Fall Velvet Midi Wedding Guest Dress #color_Navy Blue

+ 6

ever AZALEA
Graceful V-Neck Waist Design Short Sleeves Fall Velvet Midi Wedding Guest Dress
$65.99 $76.99
V-Neck Leaf Sequined Sleeveless A-Line Midi Wedding Guest Dress #color_Navy Blue V-Neck Leaf Sequined Sleeveless A-Line Midi Wedding Guest Dress #color_Navy Blue

+ 6

ever ROUX
V-Neck Leaf Sequined Sleeveless A-Line Midi Wedding Guest Dress
$82.99
Plus Size Sequin Mermaid Formal Dress #color_Dusty Blue Plus Size Sequin Mermaid Formal Dress #color_Dusty Blue

+ 11

ever PALMER
Plus Size Sequin Mermaid Formal Dress
$79.99 $88.99
Simple Chiffon Pleated A-Line Round Neckline Bridesmaid Dress #color_Dusty Blue Simple Chiffon Pleated A-Line Round Neckline Bridesmaid Dress #color_Dusty Blue

+ 18

ever KIMORA
Simple Chiffon Pleated A-Line Bridesmaid Dress
$74.99 $79.99
Elegant Paillette & Chiffon V-Neck A-Line Sleeveless Plus Size Evening Dresses #color_Dusty Blue Elegant Paillette & Chiffon V-Neck A-Line Sleeveless Plus Size Evening Dresses #color_Dusty Blue

+ 6

Sexy High-Low Maxi Chiffon Evening Dresses with Sequin
$72.99 $79.99
Back Cutout A-Line Pleated Ruffles Sleeve Chiffon Bridesmaid Dress #color_Navy Blue Back Cutout A-Line Pleated Ruffles Sleeve Chiffon Bridesmaid Dress #color_Navy Blue

+ 25

ever LILYANA
Back Cutout A-Line Pleated Ruffles Sleeve Chiffon Bridesmaid Dress
$76.99 $79.99
Silver Metallic Fabric V-Neck A-Line Dress featuring Delicate Ruffled Hem #color_Dusty Blue Silver Metallic Fabric V-Neck A-Line Dress featuring Delicate Ruffled Hem #color_Dusty Blue

+ 9

ever OPAHL
Silver Metallic Fabric V-Neck A-Line Wedding Guest Dress Featuring Delicate Ruffled Hem
$89.99 $94.99
Plus Size Flowy Long Sleeves V-Neck Midi Chiffon Wedding Guest Dress #color_Navy Blue Plus Size Flowy Long Sleeves V-Neck Midi Chiffon Wedding Guest Dress #color_Navy Blue

+ 9

pretty AMARA
Plus Size Flowy Long Sleeves V-Neck Midi Chiffon Wedding Guest Dress
$49.99 $79.99
Spaghetti Strap Cold Shoulder Chiffon A-Line Midi Wedding Guest Dress #color_Dusty Blue Spaghetti Strap Cold Shoulder Chiffon A-Line Midi Wedding Guest Dress #color_Dusty Blue

+ 16

ever JORDANE
Spaghetti Strap Cold Shoulder Chiffon A-Line Midi Wedding Guest Dress
$69.99 $72.99
Elegant Short Sleeves A-Line Waist Applique Formal Dress with Lotus Leaf Hem #color_Dusty Blue Elegant Short Sleeves A-Line Waist Applique Formal Dress with Lotus Leaf Hem #color_Dusty Blue

+ 10

ever LILAS
Elegant Short Sleeves A-Line Waist Applique Formal Dress with Lotus Leaf Hem
$79.99
Glitter V-Neck High Slit Sequin Shoulder Strap Wedding Guest Dress #color_Navy Blue Glitter V-Neck High Slit Sequin Shoulder Strap Wedding Guest Dress #color_Dark Green

+ 11

ever NOIRE
Glitter V-Neck High Slit Sequin Shoulder Strap Wedding Guest Dress
$65.99 $88.99
Glitter Twist Knot See-Through Long Sleeve Wedding Guest Dress #color_Dusty Blue Glitter Twist Knot See-Through Long Sleeve Wedding Guest Dress #color_Dusty Blue

+ 13

ever EMBER
Glitter Twist Knot See-Through Long Sleeve Wedding Guest Dress
$79.99 $98.99
Double V-Neck Short Sleeves Stretchy Velvet Evening Dress with Lotus Leaf Hem #color_Navy Blue Double V-Neck Short Sleeves Stretchy Velvet Evening Dress with Lotus Leaf Hem #color_Navy Blue

+ 6

ever SYLVA
Double V-Neck Short Sleeves Stretchy Velvet Evening Dress with Lotus Leaf Hem
$74.99
Pleated Double V-Neck Long Sleeves Shiny Belt Chiffon Evening Dress #color_Dusty Blue Pleated Double V-Neck Long Sleeves Shiny Belt Chiffon Evening Dress #color_Dusty Blue

+ 13

ever ESMÉE
Pleated Double V-Neck Long Sleeves Shiny Belt Chiffon Evening Dress
$79.99
Chiffon and Lace Open Back Spaghetti Straps Bridesmaid Dress #color_Dusty Blue Chiffon and Lace Open Back Spaghetti Straps Bridesmaid Dress #color_Dusty Blue

+ 13

ever RUBY
Convertible Chiffon Lace Open Back Spaghetti Straps Bridesmaid Dress
$72.99
Plus Size Flowy Chiffon High-Low Off The Shoulder Bridesmaid Dress #color_Navy Blue Plus Size Flowy Chiffon High-Low Off The Shoulder Bridesmaid Dress #color_Navy Blue

+ 5

Plus Size Flowy Chiffon High-Low Off The Shoulder Bridesmaid Dress
$64.99
3/4 Sleeve Sparkly Sequin Round Neck Midi Wedding Guest Dress #color_Navy Blue 3/4 Sleeve Sparkly Sequin Round Neck Midi Wedding Guest Dress #color_Navy Blue

+ 6

ever SIENNA
3/4 Sleeve Sparkly Sequin Round Neck Midi Wedding Guest Dress
$86.99
Simple Sleeveless A-line Chiffon Bridesmaid Dress with Hollow Out Detail #color_Dusty Blue Simple Sleeveless A-line Chiffon Bridesmaid Dress with Hollow Out Detail #color_Dusty Blue

+ 9

ever KALIA
Simple Sleeveless A-line Chiffon Bridesmaid Dress with Hollow Out Detail
$76.99
Plus Size A-Line V-Neck See-Through Long Sleeves Shiny Belt Chiffon Evening Dress #color_Dusty Blue Plus Size A-Line V-Neck See-Through Long Sleeves Shiny Belt Chiffon Evening Dress #color_Dusty Blue

+ 13

pretty ESMÉE
Plus Size A-Line V-Neck See-Through Long Sleeves Shiny Belt Chiffon Evening Dress
$79.99
Flowing Chiffon V-Neck Ruffle Sleeves Bridesmaid Dress #color_Dusty Blue Flowing Chiffon V-Neck Ruffle Sleeves Bridesmaid Dress #color_Dusty Blue

+ 7

ever AALIA
Flowing Chiffon V-Neck Ruffle Sleeves Bridesmaid Dress
$67.99
Plus Size V-Neck Long Lantern Sleeves A-Line Chiffon Bridesmaid Dress #color_Dusty Blue Plus Size V-Neck Long Lantern Sleeves A-Line Chiffon Bridesmaid Dress #color_Dusty Blue

+ 12

pretty GRIFFIN
Plus Size V-Neck Long Lantern Sleeves A-Line Chiffon Bridesmaid Dress
$84.99
Plus Size Lotus Leaf Hem A-Line V-Neck Ruffles Sleeve Velvet Evening Dress #color_Navy Blue Plus Size Lotus Leaf Hem A-Line V-Neck Ruffles Sleeve Velvet Evening Dress #color_Navy Blue

+ 6

pretty SYLVA
Plus Size Lotus Leaf Hem A-Line V-Neck Ruffles Sleeve Velvet Evening Dress
$74.99
Elegant Chiffon High-Low Off The Shoulder Bridesmaid Dress #color_Navy Blue Elegant Chiffon High-Low Off The Shoulder Bridesmaid Dress #color_Navy Blue

+ 7

Elegant Chiffon High-Low Off The Shoulder Bridesmaid Dress
$64.99
Short Sleeves Sequin High Low V-Neck Midi Formal Evening Dress #color_Dusty Blue Short Sleeves Sequin High Low V-Neck Midi Formal Evening Dress #color_Dusty Blue

+ 15

ever ALIX
Short Sleeves Sequin High Low V-Neck Midi Formal Wedding Guest Dress
$79.99 $94.99
Delivery Within 4 Business Days
Sleeveless V-Neck High Low Plus Size Wedding Guest Dress with Floral Applique #color_Navy Blue Sleeveless V-Neck High Low Plus Size Wedding Guest Dress with Floral Applique #color_Navy Blue

+ 5

pretty IRYS
Sleeveless V-Neck High Low Plus Size Wedding Guest Dress with Floral Applique
$82.99 $84.99
Plus Size Short Sleeves Embroidered Mesh A-Line V-Neck Midi Wedding Guest Dress #color_Navy Blue Plus Size Short Sleeves Embroidered Mesh A-Line V-Neck Midi Wedding Guest Dress #color_Navy Blue

+ 3

pretty TIDAL
Plus Size Short Sleeves Embroidered Mesh A-Line V-Neck Midi Wedding Guest Dress
$86.99
Plus Size Sequin Mermaid Formal Dresses #color_Navy Blue Plus Size Sequin Mermaid Formal Dresses #color_Navy Blue

+ 9

pretty HAYLEN
Plus Size Sequin Mermaid Formal Dress
$85.99 $95.99
Short Sleeve V-Neck Midi Sequin Formal Dress with Chiffon #color_Navy Blue Short Sleeve V-Neck Midi Sequin Formal Dress with Chiffon #color_Navy Blue

+ 2

ever BAYLOR
Short Sleeve V-Neck Midi Sequin Formal Dress
$74.99
Plus Size Chiffon Pleated A-Line Back CutouT Bridesmaid Dress #color_Dusty Blue Plus Size Chiffon Pleated A-Line Back CutouT Bridesmaid Dress #color_Dusty Blue

+ 14

pretty LILYANA
Plus Size Chiffon Pleated A-Line Back Cutout Bridesmaid Dress
$76.99 $79.99
Elegant Chiffon V-Neckline Long Sleeve Formal Evening Dress #color_Dusty Blue Elegant Chiffon V-Neckline Long Sleeve Formal Evening Dress #color_Dusty Blue

+ 17

ever AMOUR
Elegant Chiffon V-Neckline Long Sleeve Wedding Guest Dress
$84.99
Plus Size 3/4 Sleeve Midi Round Neck A-Line Sequin Wedding Guest Dress #color_Navy Blue Plus Size 3/4 Sleeve Midi Round Neck A-Line Sequin Wedding Guest Dress #color_Navy Blue

+ 6

pretty SIENNA
Plus Size 3/4 Sleeve Midi Round Neck A-Line Sequin Wedding Guest Dress
$86.99
Flowy Plus Size Halter Neck Chiffon Midi Wedding Guest Dress #color_Navy Blue Flowy Plus Size Halter Neck Chiffon Midi Wedding Guest Dress #color_Navy Blue

+ 11

pretty POSIE
Flowy Plus Size Halter Neck Chiffon Midi Wedding Guest Dress
$72.99
Ruffled Short Sleeves V-Neck A-Line Midi Wedding Guest Dress #color_Dusty Blue Ruffled Short Sleeves V-Neck A-Line Midi Wedding Guest Dress #color_Dusty Blue

+ 3

ever PALOMA
Ruffled Short Sleeves V-Neck A-Line Midi Wedding Guest Dress
$64.99
Graceful Plus Size A-line Ruffles Sleeve Chiffon Mother of the Bride Dress with Applique #color_Navy Blue Graceful Plus Size A-line Ruffles Sleeve Chiffon Mother of the Bride Dress with Applique #color_Navy Blue

+ 3

pretty LORIE
Graceful Plus Size A-line Ruffles Sleeve Chiffon Mother of the Bride Dress with Applique
$79.99
Plus Size Split Ruffles Sleeves with Bowknot Double V-neck Chiffon Bridesmaid Dress #color_Dusty Blue Plus Size Split Ruffles Sleeves with Bowknot Double V-neck Chiffon Bridesmaid Dress #color_Dusty Blue

+ 10

pretty ROSY
Plus Size Split Ruffles Sleeves with Bowknot Double V-neck Chiffon Bridesmaid Dress
$72.99
Glitter Sleeveless A-Line Midi Wedding Guest Dress with Ruffled Hem #color_Navy Blue Glitter Sleeveless A-Line Midi Wedding Guest Dress with Ruffled Hem #color_Navy Blue

+ 6

ever MEI
Glitter Sleeveless A-Line Midi Wedding Guest Dress with Ruffled Hem
$76.99
Elegant Chiffon Shawl for Special Occasions #color_Navy Blue Elegant Chiffon Shawl for Special Occasions #color_Navy Blue

+ 10

CHARLEE
Elegant Chiffon Shawl for Special Occasions
$18.99
Delivery Within 4 Business Days
Pleated V-Neck Spaghetti Strap High Slit Bridesmaid Dress #color_Navy Blue Pleated V-Neck Spaghetti Strap High Slit Bridesmaid Dress #color_Navy Blue

+ 8

ever REN¨¦
Pleated V-Neck Spaghetti Strap High Slit Bridesmaid Dress
$69.99
Off the Shoulder Ruffle Bodice Long Flowy Chiffon Bridesmaid Dress #color_Dusty Blue Off the Shoulder Ruffle Bodice Long Flowy Chiffon Bridesmaid Dress #color_Dusty Blue

+ 20

ever ÉMILE
Off the Shoulder Ruffle Bodice Long Flowy Chiffon Bridesmaid Dress
$64.99 $73.99
Chiffon Empire Waist Sleeveless Pleated Bridesmaid Dress #color_Dusty Blue Chiffon Empire Waist Sleeveless Pleated Bridesmaid Dress #color_Dusty Blue

+ 18

ever HUSH
Chiffon Empire Waist Sleeveless Pleated Bridesmaid Dress
$72.99
A-Line Pleated See-Through Long Lantern Midi Chiffon Bridesmaid Dress #color_Dusty Blue A-Line Pleated See-Through Long Lantern Midi Chiffon Bridesmaid Dress #color_Dusty Blue

+ 12

ever GRIFFIN
A-Line Pleated See-Through Long Lantern Midi Chiffon Bridesmaid Dress
$84.99
A-Line Pleated Chiffon Tie-Waist Evening Dress #color_Dusty Blue A-Line Pleated Chiffon Tie-Waist Evening Dress #color_Dusty Blue

+ 19

ever LEORA
A-Line Pleated Chiffon Tie-Waist Wedding Guest Dress
$69.99 $76.99