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Maternity Formal Wedding Guest Dress

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Being invited to a formal wedding while expecting doesn’t mean sacrificing style—or comfort. The right dress should move with you, flatter your growing shape, and make you feel part of the celebration, not limited by it. These maternity-friendly formal gowns are soft, supportive, and thoughtfully cut to bring ease and elegance together in one look. These dresses are designed with comfort, movement, and changing curves in mind—so you never feel restricted or overlooked.

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All Formal Plus Size Petite
Plus Size Twist Knot Louts Leaf Long Sleeve A-Line Evening Dress #color_Dusty Blue Plus Size Twist Knot Louts Leaf Long Sleeve A-Line Evening Dress #color_Dusty Blue

+ 13

pretty EMBER
Plus Size Twist Knot Louts Leaf Long Sleeve A-Line Evening Dress
From $88.99 $98.99
Plus Size Cold Shoulder Formal Bridesmaid Dress with Side Slit #color_Pink Plus Size Cold Shoulder Formal Bridesmaid Dress with Side Slit #color_Pink

+ 20

pretty REYA
Plus Size Cold Shoulder Formal Bridesmaid Dress with Side Slit
$64.99 $74.99
Plus Size Elegant Maxi Long Lace Cap Sleeve Bridesmaid Dress #color_Burnt Orange Plus Size Elegant Maxi Long Lace Cap Sleeve Bridesmaid Dress #color_Burnt Orange

+ 17

Plus Size Elegant Maxi Long Lace Cap Sleeve Bridesmaid Dress
From $89.99
Plus Size Pleated Round Neckline A-Line Midi Chiffon Wedding Guest Dress #color_Dusty Blue Plus Size Pleated Round Neckline A-Line Midi Chiffon Wedding Guest Dress #color_Dusty Blue

+ 16

pretty EDEN
Plus Size Pleated Round Neckline A-Line Midi Chiffon Wedding Guest Dress
$69.99 $76.99
Plus Size V-Neck Chiffon Bat-Wing Sleeve A-Line Waist Applique Formal Dress #color_Burnt Orange Plus Size V-Neck Chiffon Bat-Wing Sleeve A-Line Waist Applique Formal Dress #color_Burnt Orange

+ 8

pretty LILAS
Plus Size V-Neck Chiffon Bat-Wing Sleeve A-Line Waist Applique Formal Dress
$72.99
Plus Size Half Sleeve Pleated A-Line V-Neck Chiffon Bridesmaid Dress #color_Mint Green Plus Size Half Sleeve Pleated A-Line V-Neck Chiffon Bridesmaid Dress #color_Mint Green

+ 6

pretty ELYAN
Plus Size Half Sleeve Pleated A-Line V-Neck Chiffon Bridesmaid Dress
From $79.99
Plus Size Round Neckline Embellished Tulle Midi Bridesmaid Dress #color_Dusty Blue Plus Size Round Neckline Embellished Tulle Midi Bridesmaid Dress #color_Dusty Blue

+ 3

pretty MARA
Plus Size Round Neckline Embellished Tulle Midi Junior Bridesmaid Dress
$63.99
Plus Size Women's Embroidery Evening Dresses with Short Sleeve #color_Black & Gold Plus Size Women's Embroidery Evening Dresses with Short Sleeve #color_Black & Gold

+ 19

pretty SAPHIR
Plus Size Women's Embroidery Evening Dresses with Short Sleeve
From $79.99 $94.99
Stylish Plus Size Chiffon Formal Evening Dresses with Long Lantern Sleeves #color_Navy Blue Stylish Plus Size Chiffon Formal Evening Dresses with Long Lantern Sleeves #color_Navy Blue

+ 16

pretty AMOUR
Stylish Plus Size Chiffon Formal Evening Dresses with Long Lantern Sleeves
From $79.99 $94.99
Plus Size V-Neck Shiny Puff Sleeve Evening Dress for Women #color_Dark Green Plus Size V-Neck Shiny Puff Sleeve Evening Dress for Women #color_Dark Green

+ 5

Plus Size V-Neck Shiny Puff Sleeve Evening Dress for Women
$49.99 $77.99
Delivery Within 4 Business Days
Simple Plus Size Lace Evening Dress with Half Sleeves #color_Navy Blue Simple Plus Size Lace Evening Dress with Half Sleeves #color_Navy Blue

+ 15

pretty FAUN
Simple Plus Size Lace Evening Dress with Half Sleeves
$93.99
Plus Size Sleeveless V-Neck Semi-Formal Chiffon Bridesmaid Dress #color_Black Plus Size Sleeveless V-Neck Semi-Formal Chiffon Bridesmaid Dress #color_Black

+ 15

Plus Size Sleeveless V-Neck Chiffon Semi Formal Maxi Dress
From $49.99 $72.99
Plus Size Double V-Neck Ruffles Sleeve Chiffon Midi Wedding Guest Dress #color_Dusty Rose Plus Size Double V-Neck Ruffles Sleeve Chiffon Midi Wedding Guest Dress #color_Dusty Rose

+ 17

pretty FAYE
Plus Size Double V-Neck Ruffles Sleeve Chiffon Midi Wedding Guest Dress
From $66.99 $76.99
Plus Size Ruffled High-Low Front Slit Evening Dress with Glitter #color_Black Plus Size Ruffled High-Low Front Slit Evening Dress with Glitter #color_Black

+ 10

pretty MELODÉ
Plus Size Glitter Ruffled High-Low Front Slit Evening Dress
$68.99 $89.99
Delivery Within 4 Business Days
Plus Size Sequin Bodice Long Formal Evening Dresses #color_Gold Plus Size Sequin Bodice Long Formal Evening Dresses #color_Gold

+ 12

pretty SAPHIR
Plus Size Sequin Bodice Long Formal Evening Dresses
$79.99 $94.99
Plus Size V-neck Lace Bodice A-line Cocktail Dress with Sleeves #color_Navy Blue Plus Size V-neck Lace Bodice A-line Cocktail Dress with Sleeves #color_Navy Blue

+ 3

pretty HARLEY
Plus Size V-neck Lace Bodice A-line Cocktail Dress with Pockets
$72.99
Plus Size Glitter V-Neck High Slit Sequin Shoulder Strap Evening Dress #color_Black Plus Size Glitter V-Neck High Slit Sequin Shoulder Strap Evening Dress #color_Black

+ 8

pretty NOIRE
Plus Size Glitter V-Neck High Slit Sequin Shoulder Strap Evening Dress
From $59.99 $88.99
See-Througth Puff Sleeve Chiffon Plus Size Bridesmaid Dress #color_Black See-Througth Puff Sleeve Chiffon Plus Size Bridesmaid Dress #color_Black

+ 19

pretty CELESTE
Plus Size See-Through Puff Sleeve Chiffon Mother Dress
From $77.99 $89.99
Delivery Within 4 Business Days
Vintage Plus Size Velvet Maxi Evening Dress #color_Dark Green Vintage Plus Size Velvet Maxi Evening Dress #color_Dark Green

+ 7

pretty REINE
Vintage Plus Size Velvet Maxi Evening Dress
$72.99 $79.99
Plus Size Floral Applique Short Sleeve A-Line Chiffon Evening Dress #color_Black Plus Size Floral Applique Short Sleeve A-Line Chiffon Evening Dress #color_Black

+ 16

pretty IVYROSE
Plus Size Floral Applique Short Sleeve A-Line Chiffon Formal Evening Dress
$78.99 $86.99
Plus Size Shiny V Neck Side Split Formal Evening Dress #color_Black Plus Size Shiny V Neck Side Split Formal Evening Dress #color_Black

+ 8

Plus Size Shiny V Neck Side Slit Formal Evening Dress
$49.99 $74.99
Plus Size Deep V Neck Lace Bodice Long Flowy Evening Dress #color_Dark Purple Plus Size Deep V Neck Lace Bodice Long Flowy Evening Dress #color_Dark Purple

+ 4

Plus Size Deep V Neck Lace Bodice Long Flowy Evening Dress
$64.99 $96.99
Plus Size Empire Waist Chiffon Formal Maxi Evening Dress #color_Dusty Blue Plus Size Empire Waist Chiffon Formal Maxi Evening Dress #color_Dusty Blue

+ 9

pretty AMBRYN
Plus Size Empire Waist Chiffon Formal Maxi Evening Dress
$82.99 $86.99
Plus Size Off the Shoulder Formal Bridesmaid Dress with Thigh Split #color_Mint Green Plus Size Off the Shoulder Formal Bridesmaid Dress with Thigh Split #color_Mint Green

+ 25

ever ÉMILE
Plus Size Off the Shoulder Formal Bridesmaid Dress with Thigh Split
$62.99 $73.99
Plus Size A-line V-Neck Short Sleeve Pleated Velvet Fall Wedding Guest Dress #color_Caramel Plus Size A-line V-Neck Short Sleeve Pleated Velvet Fall Wedding Guest Dress #color_Caramel

+ 6

pretty AZALEA
Plus Size A-line V-Neck Short Sleeve Pleated Velvet Fall Wedding Guest Dress
$65.99 $76.99
Plus Size Sequin High-Low Deep V Neck Tulle Evening Dresses #color_Purple Orchid Plus Size Sequin High-Low Deep V Neck Tulle Evening Dresses #color_Purple Orchid

+ 10

pretty SASHIA
Plus Size Sequin High-Low Deep V Neck Tulle Evening Dresses
From $72.99 $79.99
Women's Floor-Length Plus Size Formal Bridesmaid Dress with Short Sleeve #color_Pink Women's Floor-Length Plus Size Formal Bridesmaid Dress with Short Sleeve #color_Pink

+ 13

pretty MISTE
Women's Floor-Length Plus Size Formal Bridesmaid Dress with Short Sleeve
$76.99 $86.99
Plus Size Open Lantern Sleeve A-Line Bridesmaid Dress #color_Black Plus Size Open Lantern Sleeve A-Line Bridesmaid Dress #color_Black

+ 14

pretty IVORY
Plus Size Open Lantern Sleeve A-Line Bridesmaid Dress
$79.99
Plus Size Chiffon A-Line Long Sleeves Asymmetrical Hem Wedding Guest Dress #color_Burgundy Plus Size Chiffon A-Line Long Sleeves Asymmetrical Hem Wedding Guest Dress #color_Burgundy

+ 20

pretty BRIAR
Plus Size Chiffon A-Line Long Sleeves Asymmetrical Hem Wedding Guest Dress
$72.99 $76.99
Plus Size Elegant Short Sleeves V-Neck Floral Applique Wedding Guest Dress #color_Black Plus Size Elegant Short Sleeves V-Neck Floral Applique Wedding Guest Dress #color_Black

+ 15

pretty DAHLIA
Plus Size Elegant Short Sleeves V-Neck Floral Applique Wedding Guest Dress
From $79.99 $85.99
Simple Plus Size Bodycon Maxi Mermaid Formal Evening Dress #color_Navy Blue Simple Plus Size Bodycon Maxi Mermaid Formal Evening Dress #color_Navy Blue

+ 5

pretty VICOTIRE
Simple Plus Size Bodycon Maxi Mermaid Wedding Guest Dress
$77.99
Plus Size Sparkly A-Line Midi Tulle Formal Wedding Guest Dress with Leaf Sequin #color_Dusty Blue Plus Size Sparkly A-Line Midi Tulle Formal Wedding Guest Dress with Leaf Sequin #color_Dusty Blue

+ 11

pretty SIMONE
Plus Size Sparkly A-Line Midi Tulle Formal Wedding Guest Dress with Leaf Sequin
$84.99 $94.99
Plus Size Chiffon Short Sleeves Pleated V-Neck A-Line Midi Wedding Guest Dress #color_Black Plus Size Chiffon Short Sleeves Pleated V-Neck A-Line Midi Wedding Guest Dress #color_Black

+ 19

pretty LARK
Plus Size Chiffon Short Sleeves Pleated V-Neck A-Line Midi Wedding Guest Dress
$78.99 $88.99
Plus Size Chiffon One Shoulder Formal Evening Dresses for Women #color_Green Bean Plus Size Chiffon One Shoulder Formal Evening Dresses for Women #color_Green Bean

+ 5

Plus Size Chiffon One Shoulder Formal Evening Dresses for Women
$49.99 $81.99
Plus Size Glitter Bat-Wing Sleeve Waist-Cinching Mermaid Evening Dress #color_Black Plus Size Glitter Bat-Wing Sleeve Waist-Cinching Mermaid Evening Dress #color_Black

+ 3

pretty LUXE
Plus Size Glitter Bat-Wing Sleeve Waist-Cinching Mermaid Evening Dress
$59.99 $79.99
Plus Size Elegant Round Neck Bodycon Floor-Length Buttock Mother Dress #color_Navy Blue Plus Size Elegant Round Neck Bodycon Floor-Length Buttock Mother Dress #color_Navy Blue

+ 4

pretty CELINE
Plus Size Lace Sequin Shirt Floor-Length Mother Dress
$79.99 $87.99
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

+ 7

Elegant Paillette & Chiffon V-neck A-line Sleeveless Plus Size Formal Evening Dresses
$72.99 $79.99
Plus Size Silver Metallic Fabric V-Neck A-Line Dress featuring Delicate Ruffled Hem #color_Champagne Plus Size Silver Metallic Fabric V-Neck A-Line Dress featuring Delicate Ruffled Hem #color_Champagne

+ 9

pretty OPAHL
Plus Size Silver Metallic Fabric V-Neck A-Line Wedding Guest Dress featuring Delicate Ruffled Hem
$84.99
Women'S Casual Boat Neck A-Line Midi Dress With Irregular Hem #color_Dusty Blue Women'S Casual Boat Neck A-Line Midi Dress With Irregular Hem #color_Dusty Blue

+ 6

Plus Size Boat Neck Formal Dress with Sleeves
$66.99 $89.99
Plus Size Classic Round Neck V Back A-Line Chiffon Bridesmaid Dresses with Lace #color_Blush Plus Size Classic Round Neck V Back A-Line Chiffon Bridesmaid Dresses with Lace #color_Blush

+ 10

Plus Size Classic Round Neck V Back A-Line Chiffon Bridesmaid Dresses with Lace
$48.99 $89.99
Plus Size Double V Neck Ruched-Waist Midi Chiffon Bridesmaid Dress #color_Sky Blue Plus Size Double V Neck Ruched-Waist Midi Chiffon Bridesmaid Dress #color_Navy Blue

+ 11

pretty ELORA
Plus Size Double V Neck Ruched-Waist Midi Chiffon Bridesmaid Dress
$65.99
Plus Size Simple Chiffon Pleated A-Line Round Neckline Bridesmaid Dress #color_Pink Plus Size Simple Chiffon Pleated A-Line Round Neckline Bridesmaid Dress #color_Burgundy

+ 8

pretty KIMORA
Plus Size Simple Chiffon Pleated A-Line Round Neckline Bridesmaid Dress
$62.99 $72.99
Plus Size Cold Shoulder Sweetheart Necklin Chiffon Midi Wedding Guest Dress #color_Black Plus Size Cold Shoulder Sweetheart Necklin Chiffon Midi Wedding Guest Dress #color_Black

+ 12

pretty JORDANE
Plus Size Cold Shoulder Sweetheart Necklin Chiffon Midi Wedding Guest Dress
$64.99 $69.99
Plus Size Flowy Long Sleeves V-Neck Midi Chiffon Wedding Guest Dress #color_Dark Green Plus Size Flowy Long Sleeves V-Neck Midi Chiffon Wedding Guest Dress #color_Dark Green

+ 9

pretty AMARA
Plus Size Flowy Long Sleeves V-Neck Midi Chiffon Wedding Guest Dress
$72.99
Plus Size Flowy Chiffon High-Low Off The Shoulder Bridesmaid Dress #color_Burgundy Plus Size Flowy Chiffon High-Low Off The Shoulder Bridesmaid Dress #color_Burgundy

+ 6

Plus Size Flowy Chiffon High-Low Off The Shoulder Bridesmaid Dress
$64.99
Plus Size Chiffon Sleeveless V Neck Short Bridesmaid Dress #color_Burgundy Plus Size Chiffon Sleeveless V Neck Short Bridesmaid Dress #color_Burgundy

+ 2

Plus Size Chiffon Sleeveless V Neck Short Bridesmaid Dress
From $39.99 $49.99
Plus Size A-Line V-Neck See-Through Long Sleeves Shiny Belt Chiffon Evening Dress #color_Navy Blue Plus Size A-Line V-Neck See-Through Long Sleeves Shiny Belt Chiffon Evening Dress #color_Navy Blue

+ 12

pretty ESMÉE
Plus Size A-Line V-Neck See-Through Long Sleeves Shiny Belt Chiffon Evening Dress
$84.99
Graceful Plus Size A-line Ruffles Sleeve Chiffon Mother of the Bride Dress with Applique #color_Black Graceful Plus Size A-line Ruffles Sleeve Chiffon Mother of the Bride Dress with Applique #color_Black

+ 3

pretty LORIE
Graceful Plus Size A-line Ruffles Sleeve Chiffon Mother of the Bride Dress with Applique
$79.99

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