On Sale! 5% Off at Cart!

On Sale! 5% Off at Cart!

We offer worldwide delivery. Free express shipping on all orders over $200

Most of our gowns are custom size, which means they are produced one by one. Take up to 4 - 7 weeks to ship.

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Colored Wedding Dresses
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Feather Wedding Dress
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Midi Wedding Dresses

Rectangle Body Shape Wedding Dresses

Focus on the product's benefits and advantages for customers with rectangle body shape. Our wedding dresses are designed to celebrate and highlight your unique and beautiful figure. Whether you want to showcase your confidence or make changes, our dresses are made to make you feel great in your own skin.

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Gorgeous Lace Mermaid Long Sleeves Wedding Dresses
Gorgeous Lace Mermaid Long Sleeves Wedding Dresses

Gorgeous Lace Mermaid Long Sleeves Wedding Dresses

$659.00

1 color
  • Blush As Picture
Sparkly crystals Mermaid Strapless Sequins Wedding Dress
Sparkly crystals Mermaid Strapless Sequins Wedding Dress

Sparkly crystals Mermaid Strapless Sequins Wedding Dress

$695.00

1 color
  • Silver
Convertible Wedding Dresses Bridal Gowns Two In One
Convertible Wedding Dresses Bridal Gowns Two In One

Convertible Wedding Dresses Bridal Gowns Two In One

$569.00

3 colors
  • Ivory
Elegant Strapless Satin Mermaid Wedding Dress with Layered
Elegant Strapless Satin Mermaid Wedding Dress with Layered

Elegant Strapless Satin Mermaid Wedding Dress with Layered

$795.00

3 colors
  • Ivory
Mermaid Wedding Dress with Dramatic Long Train Trumpet Gown
Mermaid Wedding Dress with Dramatic Long Train Trumpet Gown

Mermaid Wedding Dress with Dramatic Long Train Bridal Gown

$550.00

1 color
  • Ivory and Skin Tone
Deep V Neck Sexy Spaghetti Straps Backless Lace Mermaid Wedding Dress
Deep V Neck Sexy Spaghetti Straps Backless Lace Mermaid Wedding Dress

Mermaid Spaghetti Straps Beach Wedding Gowns V Neck Dresses

$1,300.00 $595.00 54% off

1 color
  • Ivory and Skin Tone
mermaid lace wedding dress
mermaid lace wedding dress

Curvy Mermaid Wedding Dress Gown with Super Flattering Lace

$1,195.00 $550.00 54% off

3 colors
  • Picture
Classic Sleeveless V neck Long Mermaid Wedding Dresses

Classic Sleeveless V neck Long Mermaid Wedding Dresses

$1,500.00 $759.00 49% off

4 colors
  • Peach
  • Red
off-the-shoulder-lace-mermaid-wedding-gowns-with-long-train
off-the-shoulder-lace-fit-and-flare-wedding-dresses-with-long-train

Off the Shoulder Sleeve Lace Mermaid Wedding Dress

$860.00 $439.00 49% off

1 color
  • Ivory and Skin Tone
plunging-v-neck-mermaid-wedding-gowns
plunging-v-neck-mermaid-wedding-gown

Sequin Mermaid Wedding Dress with a Illusion Neckline

$1,100.00 $390.00 65% off

3 colors
  • Ivory
long-sleeve-lace-mermaid-wedding-dresses
mermaid-wedding-dresses-with-long-train

Keyhole Back Long Sleeve Low V Neck Mermaid Wedding Dress

$980.00 $468.00 52% off

3 colors
  • Champagne
Sexy-Mermaid-Sheer-Illusion-Neckline-Tulle-Lace-Long-Sleeve-Wedding-Gown
Sexy-Mermaid-Sheer-Illusion-Neckline-Tulle-Lace-Long-Sleeve-Wedding-Dress

Glittery Cap Sleeve Trumpet Wedding Dress with Beaded Illusion Back

$980.00 $299.00 69% off

3 colors
  • Ivory
Backless-Long-Sleeve-Wedding-Dress-in-2023
Backless-Long-Sleeve-Wedding-Gowns-in-2023

Mermaid Lace Wedding Dresses with High Neck Long Sleeves

$1,300.00 $595.00 54% off

2 colors
  • Ivory-Champagne
Long-Sleeve-Ball-Gown-Strapless-Chapel-Train-Lace-Wedding-Gown
Ball-Gown-Strapless-Chapel-Train-Lace-Tulle-Wedding-Gowns

Princess Long Sleeve Mermaid Wedding Dress with Long Train

$1,200.00 $528.00 56% off

3 colors
  • Ivory
Cap-Sleeve-Mermaid-Wedding-Dress-With-V-Neckline
Cap-Sleeve-Mermaid-Bridal-Wedding-Dress-With-V-Neckline

Elegant Vintage Mermaid Wedding Dress With V Neckline

$880.00 $398.00 55% off

3 colors
  • Ivory
Mermaid-Spaghetti-Straps-Beach-Wedding-Gowns-V-neck-Lace-Wedding-Dresses
Sexy-V-neck-Lace-Wedding-Dress

Floral Princess Mermaid Lace Wedding Gown with Bling

$1,100.00 $595.00 46% off

1 color
  • Ivory-Champagne
Leg-Slit-Wedding-Dresses-Bridal-Gown
Leg-Slit-Wedding-Dress-Bridal-Gowns

High Side Slit Mermaid Wedding Dresses with Deep V-Neck

$1,200.00 $475.00 60% off

2 colors
  • Ivory-Champagne
perfect-mermaid-dress-designer-wedding-dress-with-long-train
Mermaid-White-Long-Train-Wedding-Dress

Boho Sleeves Mermaid Wedding Dresses With Long Train

$1,200.00 $488.00 59% off

2 colors
  • Ivory-Champagne
Luxury Mermaid Wedding Dress Bridal Gowns with Pearls
Luxury Mermaid Wedding Dress Bridal Gowns with Pearls

Luxury Mermaid Wedding Dress Bridal Gowns with Pearls

$880.00 $348.00 60% off

3 colors
  • Ivory
Trumpet-Spaghetti-Straps-wedding-dresses
Tulle-Straps-Spaghetti-Straps-Mermaid-Trumpet-Wedding-Dresses

Spaghetti Strap Vintage Mermaid Lace Appliques Wedding Dress

$980.00 $436.00 56% off

3 colors
  • Light Champagne
V-neck-Mermaid-Wedding-Dresses
Neck-Lace-Mermaid-Wedding-Dress

Sleeveless Illusion Neckline Sheer Lace Mermaid Wedding Dress

$1,100.00 $490.00 55% off

3 colors
  • Ivory
Mermaid-V-neck-Natural-Waist-Tank-Straps-wedding-dresses
Beach-Backless-Spaghetti-Strap-Bridal-wedding-dress

Open Mermaid Wedding Dress Bridal Gown with Plunging

$1,100.00 $468.00 57% off

2 colors
  • Ivory-Champagne
Lace-Fit-And-Flare-Wedding-Dress-With-Spaghetti-Straps
Glamorous-Fit-and-Flare-Wedding-Dress-with-Strapless

Spaghetti Strap V-neckline Lace Mermaid Wedding Dress With Beading

$1,300.00 $495.00 62% off

1 color
  • Ivory and Champagne
Crepe-Spaghetti-Strap-Mermaid-Wedding-Dress
Mermaid-Lace-Spaghetti-Straps-Modern-Wedding-Dress

Fit and Flare Lace Wedding Dress with Double Spaghetti Straps

$980.00 $450.00 54% off

3 colors
  • Ivory
wedding-dresses-mermaid-v-neck-tank-lace-wedding-gowns
Tank-V-neck-Long-Mermaid-Illusion-Back-Wedding-Dress

Sparkly Tank Strapy Sequins Mermaid Wedding Dress

$1,200.00 $499.00 58% off

3 colors
  • Ivory
Strapless-Mermaid-Wedding-Dress
Long-Train-Mermaid-Wedding-Dress

Sweetheart Strapless Slim Mermaid Beaded Empire Wedding Dress

$1,100.00 $499.00 55% off

3 colors
  • Blush
lace-wedding-dress
Mermaid-Spaghetti-Straps-V-neck-Open-Back-Wedding-Dress

Long Spaghetti Straps Mermaid Lace Wedding Dresses with Beads

$680.00 $480.00 29% off

3 colors
  • Light Champagne
  • White
Beach-Dress-Mermaid-Trumpet-Wedding-Dresses
Spaghetti-Mermaid-Wedding-Dress

Spaghetti Strap Mermaid Grid Pattern Lace Bridal Wedding Dress

$1,200.00 $539.00 55% off

3 colors
  • Blush
Off The Shoulder Wedding Dresses
Off The Shoulder lace Wedding Dresses

Mermaid Off The Shoulder Lace Wedding Dresses with Court Train

$1,290.00 $495.00 62% off

3 colors
  • Skin Tone
off-shoulder-v-neck-wedding-dress-with-center-slit
off-shoulder-v-neck-bridal-dress-with-center-slit

Off Shoulder V-neck Lace Bridal Wedding Dress with Center Slit

$1,200.00 $395.00 67% off

3 colors
  • Blush
Mermaid-Boho-Wedding-gown
Mermaid-Boho-Wedding-Dresses

Mermaid Boho Wedding Dress Strapless Bridal Wedding Gown

$1,100.00 $468.00 57% off

3 colors
  • Champagne
long-sleeve-mesh-wedding-dresses
wedding-dress-with-mesh-top

Mermaid Mesh Bodice Chapel Train Tulle Lace Wedding Dress

$1,100.00 $675.00 39% off

3 colors
  • Champagne
Fantastic-long-sleeve-bride-wedding-dress
Off Shoulder Long Sleeve Lace Mermaid Wedding Dress

Long Sleeve Mermaid Lace Wedding Dress With Chapel Train

$995.00 $495.00 50% off

3 colors
  • Light Champagne
long sleeve trumpet wedding dress
long sleeve trumpet wedding dress

Mermaid Wedding Dresses and Fit and Flare with Long Sleeve

$750.00 $380.00 49% off

2 colors
  • Ivory
Mermaid Wedding Dresses and Trumpet Style Gowns
Mermaid Wedding Dresses and Trumpet Style Gowns

Sweetheart Covered Tulle Long Sleeve Mermaid & Trumpet Wedding Dress

$759.00

3 colors
  • Ivory
Mermaid-Trumpet-Wedding-Dresses
Mermaid-Trumpet-Wedding-Dresses

Sweetheart Neckline Strapless Crepe Mermaid Wedding Dresses

$795.00 $435.00 45% off

2 colors
  • Ivory
Lace-Off-the-shoulder-Trumpet-Wedding-Dress
Lace-Off-the-shoulder-Trumpet-Wedding-Dress

Elegant Mermaid Wedding Dresses Off-the-shoulder

$695.00 $269.00 61% off

2 colors
  • Ivory
Long-Sleeve-Wedding-Dresses-and-Bridal-Gowns
Long-Sleeve-Wedding-Dresses-and-Bridal-Gowns

Scoop Long Sleeve Mermaid Wedding Dress with Trumpet Skirt

$750.00 $459.00 39% off

2 colors
  • Ivory
Plunging V-Neck Backless Lace Spaghetti Straps Mermaid Wedding Dress
Plunging V-Neck Backless Lace Spaghetti Straps Mermaid Wedding Dress

Plunging V-Neck Backless Lace Spaghetti Straps Mermaid Wedding Dress

$980.00 $495.00 49% off

3 colors
  • Ivory
Floor-Length Cap Sleeves Trumpet/Mermaid Appliques Garden/Outdoor Wedding Dress
Floor-Length Cap Sleeves Trumpet/Mermaid Appliques Garden/Outdoor Wedding Dress

Cap-Sleeves Trumpet/Mermaid Appliques Garden/Outdoor Wedding Dress

$1,200.00 $595.00 50% off

1 color
  • Champagne

　

Leg Slit │ Sheer Neck │ Long Sleeves │ Mid&Short │ Sparkle │ Off the Shoulder │ Plus Size │ Mermaid │ Ballgown │ A Line │ Formal │ Wedding Guest Dress

Rectangle Body Shape Bridal Gowns

Create your perfect look for the big day with the variety of flattering options that RosyMae offers. From corsets to illusion tulle, our wedding dresses are carefully crafted to accentuate your rectangle body shape. Find your ideal wedding dress to make your dream wedding a reality, with RosyMae's collection only one click away.

FAQs About Wedding Dresses for Rectangle Shape

Collection List

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2025 Evening Gowns Party Dresses

2025 Evening Gowns Party Dresses

2025 Prom Dresses

2025 Prom Dresses

2025 Wedding Dresses Collection

2025 Wedding Dresses Collection

Luxury Wedding Dresses

Luxury Wedding Dresses

Ball Wedding Gowns

Ball Gown Wedding Dresses

Mermaid Bridal Gowns

Mermaid Bridal Gowns

Lace Wedding Dress

Lace Wedding Dresses

Sheer Puffy Sleeve Wedding Dresses Bridal Gowns

Sheer Puffy Sleeve Wedding Dresses Bridal Gowns

Tulle Wedding Dresses

Tulle Wedding Dresses

Convertible Wedding Dress

Convertible Wedding Dresses