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Plus Size Mother of the Groom Dresses

Your son is getting married—and you’ve been there through every step of his journey. Now, as the mother of the groom, this is your moment to show up feeling proud, radiant, and ready to celebrate. But being curvy shouldn’t mean squeezing into a dress that doesn’t feel like you.
Our collection of plus size mother of the groom dresses is here to offer what every mom deserves: styles that fit well, flatter naturally, and feel amazing—from the first toast to the last dance. Made with soft fabrics, graceful silhouettes, and thoughtful details, these dresses help you feel as special as the role you hold—without the struggle.
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pretty MONICA|Plus Size Empire Waist V Back Bridesmaid Dress with Short Sleeves Plus Size Long Empire Waist Evening Dress With Short Flutter Sleeves #color_Pink

+ 41

pretty MONICA
Plus Size Empire Waist V Back Bridesmaid Dress with Short Sleeves
Sale price$77.99
pretty SAPHIR|Plus Size Women's Embroidery Evening Dresses with Short Sleeve Plus Size Women's Embroidery Evening Dresses with Short Sleeve #color_Eucalyptus

+ 19

pretty SAPHIR
Plus Size Women's Embroidery Evening Dresses with Short Sleeve
Sale price$84.99
pretty ASTRAL|Plus Size Floor Length Formal Evening Gowns for Weddings Plus Size Floor Length Formal Evening Gowns for Weddings #color_Dusty Blue

+ 21

pretty ASTRAL
Plus Size Floor Length Formal Evening Gowns for Weddings
Sale price$84.99
pretty AMOUR|Stylish Plus Size Chiffon Formal Evening Dresses with Long Lantern Sleeves Stylish Plus Size Chiffon Formal Evening Dresses with Long Lantern Sleeves #color_Navy Blue

+ 20

pretty AMOUR
Stylish Plus Size Chiffon Formal Evening Dresses with Long Lantern Sleeves
Sale price$89.99
pretty SLOANE|Elegant Plus Size V Neck Fishtail Evening Dress for Women Elegant Plus Size V Neck Fishtail Evening Dress for Women #Color_Black

+ 3

pretty SLOANE
Elegant Plus Size V Neck Fishtail Evening Dress for Women
Sale price$59.99
pretty FAUN|Simple Plus Size Lace Evening Dress with Half Sleeves Simple Plus Size Lace Evening Dress with Half Sleeves #color_Navy Blue

+ 8

pretty FAUN
Simple Plus Size Lace Evening Dress with Half Sleeves
Sale price$93.99
pretty DIONE|Fashion Plus Size V Neck Mermaid Sequin & Tulle Evening Dress Fashion Plus Size V Neck Mermaid Sequin & Tulle Evening Dress #color_Navy Blue

+ 16

pretty DIONE
Fashion Plus Size V Neck Mermaid Sequin & Tulle Evening Dress
Sale price$89.99 Regular price$99.99
pretty VICOTIRE|Simple Plus Size Bodycon Maxi Mermaid Wedding Guest Dress Simple Plus Size Bodycon Maxi Mermaid Formal Evening Dress #color_Navy Blue

+ 4

pretty VICOTIRE
Simple Plus Size Bodycon Maxi Mermaid Wedding Guest Dress
Sale price$77.99
pretty CELESTE|Plus Size See-Through Puff Sleeve Chiffon Mother Dress See-Througth Puff Sleeve Chiffon Plus Size Bridesmaid Dress #color_Black

+ 24

pretty CELESTE
Plus Size See-Through Puff Sleeve Chiffon Mother Dress
Sale price$79.99
pretty STERLING|Double V Neck Maxi Long Plus Size Sparkly Evening Dresses for Party Double V Neck Maxi Long Plus Size Sparkly Evening Dresses for Party #color_Dark Green

+ 3

pretty STERLING
Double V Neck Maxi Long Plus Size Sparkly Evening Dresses for Party
Sale price$65.99
pretty ORIEL|Plus Size Maxi Sequin Formal Dresses & Gowns Plus Size Maxi Sequin Formal Dresses & Gowns #color_Dusty Blue

+ 15

pretty ORIEL
Plus Size Maxi Sequin Formal Dresses & Gowns
Sale price$89.99 Regular price$94.99
pretty HAZEL|Plus Size V-Neck Short Sleeve Sequin Bodice Mother of the Bride Dress Plus Size V-Neck Short Sleeve Sequin Bodice Mother of the Bride Dress #color_Navy Blue

+ 4

pretty HAZEL
Plus Size V-Neck Short Sleeve Sequin Bodice Mother of the Bride Dress
Sale price$64.99 Regular price$96.99
pretty MONICA|Plus Size Simple Empire Waist Flutter Sleeve Evening Dress Plus Size Simple Empire Waist Flutter Sleeve Evening Dress #color_Mint Green

+ 15

pretty MONICA
Plus Size Simple Empire Waist Flutter Sleeve Evening Dress
Sale price$77.99
pretty GILDED|Plus Size Front Slit Short Sleeve With Sequin Mother of the Bride Dresses Plus Size Front Slit Short Sleeve With Sequin Mother of the Bride Dress #color_Black

+ 3

pretty GILDED
Plus Size Front Slit Short Sleeve With Sequin Mother of the Bride Dresses
Sale price$73.99
pretty ELORA|Plus Size Double V Neck Ruched-Waist Midi Chiffon Bridesmaid Dress Plus Size Double V Neck Ruched-Waist Midi Chiffon Bridesmaid Dress #color_Burgundy

+ 7

pretty ELORA
Plus Size Double V Neck Ruched-Waist Midi Chiffon Bridesmaid Dress
Sale price$65.99
pretty NOIRE|Plus Size Glitter V-Neck High Slit Sequin Shoulder Strap Evening Dress Plus Size Glitter V-Neck High Slit Sequin Shoulder Strap Evening Dress #color_Red

+ 14

pretty NOIRE Stretch
Plus Size Glitter V-Neck High Slit Sequin Shoulder Strap Evening Dress
Sale price$67.99 Regular price$72.99
pretty IVYROSE|Plus Size Floral Applique Short Sleeve A-Line Chiffon Formal Evening Dress Plus Size Floral Applique Short Sleeve A-Line Chiffon Evening Dress #color_Navy Blue

+ 24

pretty IVYROSE
Plus Size Floral Applique Short Sleeve A-Line Chiffon Formal Evening Dress
Sale price$78.99
pretty CLEO|Plus Size Short Sleeve Ruffled Fishtail V-Neck Dress Plus Size Short Sleeve Fishtail V-Neck Beaded Formal Dress #color_Black

+ 2

pretty CLEO
Plus Size Short Sleeve Ruffled Fishtail V-Neck Dress
Sale price$72.99
pretty NYLA|Plus Size Lace Top Short Sleeve A-Line Split Round Neck Formal Dress Plus Size Lace Top Short Sleeve A-Line Split Round Neck Formal Dress #color_Navy Blue

+ 2

pretty NYLA
Plus Size Lace Top Short Sleeve A-Line Split Round Neck Formal Dress
Sale price$64.99
pretty PALMER|Plus Size Sequin Mermaid Formal Dress Plus Size Sequin Mermaid Formal Dress #color_Black

+ 11

pretty PALMER
Plus Size Sequin Mermaid Formal Dress
Sale price$79.99
pretty ALIX|Plus Size Short Sleeves Sequin High Low V-Neck Midi Formal Evening Dress Plus Size Short Sleeves Sequin High Low V-Neck Midi Formal Evening Dress #color_Dusty Blue

+ 15

pretty ALIX
Plus Size Short Sleeves Sequin High Low V-Neck Midi Formal Evening Dress
Sale price$79.99
pretty TALIENNE|Plus Size Pleated Chiffon Wedding Guest Dress Plus Size Pleated Chiffon Wedding Guest Dress #color_Black

+ 4

pretty TALIENNE
Plus Size Pleated Chiffon Wedding Guest Dress
Sale price$69.99
pretty MAXINE|Plus Size Chiffon Formal Maxi Dress with Batwing Sleeves Plus Size Chiffon Formal Maxi Dress with Batwing Sleeves #color_Burgundy

+ 4

pretty MAXINE
Plus Size Chiffon Formal Maxi Dress with Batwing Sleeves
Sale price$79.99
pretty NOAH|Plus Size Waist Decoration Chiffon A-Line Formal Dress Plus Size Waist Decoration Chiffon A-Line Evening Dress #color_Black

+ 3

pretty NOAH
Plus Size Waist Decoration Chiffon A-Line Formal Dress
Sale price$82.99
pretty FLORENCE|Plus Size Sequin 3/4 Sleeves Dresses Plus Size Sequin 3/4 Sleeves Dresses #color_Black

+ 11

pretty FLORENCE
Plus Size Sequin 3/4 Sleeves Dresses
Sale price$86.99
ever HAYLEN|Plus Size Sequin Mermaid Mother of the Bride Dress Plus Size Sequin Mermaid Mother of the Bride Dress #color_Purple Orchid

+ 9

ever HAYLEN
Plus Size Sequin Mermaid Mother of the Bride Dress
Sale price$85.99 Regular price$95.99
pretty LILOU| Plus Size Pleated Chiffon Ruffle Sleeve Wedding Guest Dress Plus Size Pleated Chiffon Ruffle Sleeve Midi Dress #color_Burgundy

+ 12

pretty LILOU
Plus Size Pleated Chiffon Ruffle Sleeve Wedding Guest Dress
Sale price$78.99
pretty MARIEL|Plus Size Rhinestone Embellished Chiffon Ruffle Sleeve Dress Rhinestone Embellished Chiffon Ruffle Sleeve Dress #color_Burgundy

+ 3

pretty MARIEL
Plus Size Rhinestone Embellished Chiffon Ruffle Sleeve Dress
Sale price$82.99
ever FATE| Plus Size Sequin Flutter Sleeve Formal Dress Plus Size Sequin Ruffle Sleeve Evening Dress #color_Dark Purple

+ 3

ever FATE
Plus Size Sequin Flutter Sleeve Formal Dress
Sale price$49.99 Regular price$66.99
pretty ISLA | Plus Size Glittery Empire Waist Batwing Sleeve Mother of the Bride Dress Plus Size Glittery Empire Waist Batwing Sleeve Mother of the Bride Dress #color_Black

+ 2

pretty ISLA
Plus Size Glittery Empire Waist Batwing Sleeve Mother of the Bride Dress
Sale price$93.99
pretty LILOU| Plus Size Chiffon Ruffle Sleeve Formal Dress Plus Size Chiffon Ruffle Sleeve Formal Dress #color_Navy Blue

+ 12

pretty LILOU
Plus Size Chiffon Ruffle Sleeve Formal Dress
Sale price$78.99
pretty GALE|Plus Size Flowing Ribbons Chiffon Mother of the Bride Dress Plus Size Flowing Ribbons Chiffon Mother of the Bride Dress #color_Navy Blue

+ 1

pretty GALE
Plus Size Flowing Ribbons Chiffon Mother of the Bride Dress
Sale price$92.99
pretty FLORENCIA|Plus Size Printed Mermaid Chiffon Wedding Guest Dress Plus Size Printed Bodycon V-Neck Midi Dress #color_Amber Bloom

+ 16

pretty FLORENCIA
Plus Size Printed Mermaid Chiffon Wedding Guest Dress
Sale price$72.99
pretty FLORENCIA|Plus Size Midi Printed Mermaid Chiffon Dress Plus Size Printed Bodycon V-Neck Midi Dress #color_Champagne Print

+ 16

pretty FLORENCIA
Plus Size Midi Printed Mermaid Chiffon Dress
Sale price$72.99
pretty FLORENCIA|Plus Size Printed Bodycon V-Neck Midi Dress Plus Size Printed Bodycon V-Neck Midi Dress #color_Light Purple Print

+ 16

pretty FLORENCIA
Plus Size Printed Bodycon V-Neck Midi Dress
Sale price$72.99
pretty FREYA|Plus Size Glitter High Stretch Cap Sleeve Tulle Mother of the Bride Dress Plus Size Glitter High Stretch Cap Sleeve Tulle Mother of the Bride Dress #color_Dusty Blue

+ 9

pretty FREYA Stretch
Plus Size Glitter High Stretch Cap Sleeve Tulle Mother of the Bride Dress
Sale price$89.99
Plus Size See-through Chiffon Mother of the Bride Dress Plus Size See-through Chiffon Mother of the Bride Dress #color_Black

+ 2

Plus Size See-through Chiffon Mother of the Bride Dress
Sale price$105.99
pretty ELISE|Plus Size Ruffled Lace Formal Evening Dress Plus Size Short Sleeve Ruffled V-Neck A-Line Lace Evening Dress #color_Black

+ 10

pretty ELISE
Plus Size Ruffled Lace Formal Evening Dress
Sale price$69.99
pretty ELISE|Plus Size Short Sleeve Ruffled V-Neck A-Line Lace Wedding Guest Dress 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
pretty NOIRE|Plus Size Sequin Shoulder Strap Wedding Guest Dress with Side Slit Plus Size Sequin Shoulder Strap Wedding Guest Dress with Side Slit #color_Navy Blue

+ 14

pretty NOIRE Stretch
Plus Size Sequin Shoulder Strap Wedding Guest Dress with Side Slit
Sale price$67.99 Regular price$72.99

How to Choose the Right Mother of the Groom Dress (Advice for Plus Size Moms)

Highlight Your Best Features:

V-necklines and off-the-shoulder styles naturally draw the eye upward and help balance your shape. Don’t be afraid of a little shimmer or lace—it’s your day to glow, too.

Prioritize Comfort and Movement:

Look for chiffon or satin fabrics that drape beautifully without clinging. A-line skirts and empire waists are your best friends for all-day wearability.

Pick the Right Length for the Wedding Style:

  • Maxi and floor-length gowns for formal or black-tie events
  • Midi dresses for beach weddings or garden ceremonies

Think About Color:

Classic tones like navy, dusty rose, emerald, and silver gray remain top choices for plus size mother of the groom dresses. These colors feel elegant and complement most wedding palettes.

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