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Wedding Dresses Down to $69, Shop Now>>
Wedding Dresses Down to $69, Shop Now>>

Special Occasion Dresses

Special Occasion Dresses – Elegant Styles for Every Unforgettable Moment

Every special moment deserves a dress that makes you feel extraordinary. At Bridelily, we offer a curated collection of stunning special occasion dresses for prom nights, evening galas, wedding receptions, cocktail parties, and every milestone worth celebrating. From timeless A-line silhouettes to glamorous mermaid gowns, our collection blends elegance, quality, and affordability so you never have to choose between looking amazing and staying on budget.

🌸 Shop by Occasion

  • Prom Dresses — Make your prom night unforgettable with bold, glamorous styles that turn heads on the dance floor.
  • Evening Gowns — Sophisticated floor-length gowns perfect for galas, black-tie events, and formal receptions.
  • Wedding Guest Dresses — Elegant and appropriate styles that let you celebrate the happy couple in style.
  • Cocktail & Party Dresses — Chic, versatile styles that take you from birthday celebrations to holiday parties with ease.
  • Mother of the Bride Dresses — Graceful, timeless designs that honor the occasion and complement the bridal party beautifully.

Your next unforgettable moment starts here. Explore Bridelily’s special occasion collection and find the dress that was made for you.

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Black Two Piece Sleeveless Mermaid Long Prom Dresses with Lace Appliques - Prom Dresses
Black Two Piece Sleeveless Mermaid Long Prom Dresses with Lace Appliques - Prom Dresses
$274.99 - $274.99
$274.99
$274.99 - $274.99
$274.99

Black Two Piece Sleeveless Mermaid Prom Dresses with Lace Appliques

Key Features:Brand Name: Bridelily Dress Fabric: Chiffon/lace/tulle/satinNeckline: As PictureDresses Length: As PicturePlus Size: Yes, Up to 26WSl...

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Black Lace Mermaid Dresses Open Back Cap Sleeve Long Prom Gown - Prom Dresses
Black Lace Mermaid Dresses Open Back Cap Sleeve Long Prom Gown - Prom Dresses
$214.50 - $214.50
$214.50
$214.50 - $214.50
$214.50

Black Lace Mermaid Dresses Open Back Cap Sleeve Long Prom Gown

Key Features:Brand Name: Bridelily Dress Fabric: Chiffon/lace/tulle/satinNeckline: As PictureDresses Length: As PicturePlus Size: Yes, Up to 26WSl...

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Sexy Light Blue Beading Strapless Long Prom Dresses Sparkle Mermaid Party Gown - Prom Dresses
Sexy Light Blue Beading Strapless Long Prom Dresses Sparkle Mermaid Party Gown - Prom Dresses
$185.35 - $185.35
$185.35
$185.35 - $185.35
$185.35

Sexy Light Blue Beading Strapless Long Prom Dresses Sparkle Mermaid Party Gown

Key Features:Brand Name: Bridelily Dress Fabric: Chiffon/lace/tulle/satinNeckline: As PictureDresses Length: As PicturePlus Size: Yes, Up to 26WSl...

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Amaranth Red Spaghetti Straps Mermaid Sweep Train Prom Dress with Criss Cross Back - Prom Dresses
Amaranth Red Spaghetti Straps Mermaid Sweep Train Prom Dress with Criss Cross Back - Prom Dresses
$162.58 - $162.58
$162.58
$162.58 - $162.58
$162.58

Amaranth Red Spaghetti Straps Mermaid Sweep Train Prom Dress with Criss Cross Back

Key Features:Brand Name: Bridelily Dress Fabric: Chiffon/lace/tulle/satinNeckline: As PictureDresses Length: As PicturePlus Size: Yes, Up to 26WSl...

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Spaghetti Straps Sweetheart Mermaid Bridesmaid Dress with Lace Appliques - Prom Dresses
Spaghetti Straps Sweetheart Mermaid Bridesmaid Dress with Lace Appliques - Prom Dresses
$170.50 - $170.50
$170.50
$170.50 - $170.50
$170.50

Spaghetti Straps Sweetheart Mermaid Bridesmaid Dress with Lace Appliques

Key Features:Brand Name: Bridelily Dress Fabric: Chiffon/lace/tulle/satinNeckline: As PictureDresses Length: As PicturePlus Size: Yes, Up to 26WSl...

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Cheap Mermaid Jewel Sweep Train Open Back Long Prom Dress with Side Slit - Prom Dresses
Cheap Mermaid Jewel Sweep Train Open Back Long Prom Dress with Side Slit - Prom Dresses
$159.50 - $159.50
$159.50
$159.50 - $159.50
$159.50

Jewel Open Back Mermaid Prom Dress Long with Side Slit

Key Features:Brand Name: Bridelily Dress Fabric: Chiffon/lace/tulle/satinNeckline: As PictureDresses Length: As PicturePlus Size: Yes, Up to 26WSl...

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Sexy V-neck Sleeveless Mermaid Tulle Long Prom Dress with Appliques - Prom Dresses
Sexy V-neck Sleeveless Mermaid Tulle Long Prom Dress with Appliques - Prom Dresses
$258.23 - $258.23
$258.23
$258.23 - $258.23
$258.23

Sexy V-neck Sleeveless Mermaid Tulle Long Prom Dress with Appliques

Key Features:Brand Name: Bridelily Dress Fabric: Chiffon/lace/tulle/satinNeckline: As PictureDresses Length: As PicturePlus Size: Yes, Up to 26WSl...

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Spaghetti Straps Burgundy Mermaid Backless Long Sparkly Sequins Prom Dresses - Prom Dresses
Spaghetti Straps Burgundy Mermaid Backless Long Sparkly Sequins Prom Dresses - Prom Dresses
$185.35 - $185.35
$185.35
$185.35 - $185.35
$185.35

Spaghetti Straps Burgundy Mermaid Sequins Prom Dresses Backless

Key Features:Brand Name: Bridelily Dress Fabric: Chiffon/lace/tulle/satinNeckline: As PictureDresses Length: As PicturePlus Size: Yes, Up to 26WSl...

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Mermaid V-neck Backless Long Bridesmaid Dress Party Dresses - Prom Dresses
Mermaid V-neck Backless Long Bridesmaid Dress Party Dresses - Prom Dresses
$159.50 - $159.50
$159.50
$159.50 - $159.50
$159.50

Mermaid V-neck Backless Long Bridesmaid Dress Party Dresses

Key Features:Brand Name: BridelilyDress Fabric: lace/tulle/satinNeckline: V-NeckDresses Length: As PicturePlus Size: Yes, Up to 26WSleeve Length(c...

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Stylish Sky Blue Two-Piece Beaded Long Prom Mermaid Evening Dress - Prom Dresses
Stylish Sky Blue Two-Piece Beaded Long Prom Mermaid Evening Dress - Prom Dresses
$175.99 - $175.99
$175.99
$175.99 - $175.99
$175.99

Stylish Sky Blue Two-Piece Beaded Long Prom Mermaid Evening Dress

Key Features:Brand Name: Bridelily Dress Fabric: Chiffon/lace/tulle/satinNeckline: As PictureDresses Length: As PicturePlus Size: Yes, Up to 26WSl...

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Black Mermaid Long Sleeves Gold Lace Appliques Pretty Prom Evening Gowns - Prom Dresses
Black Mermaid Long Sleeves Gold Lace Appliques Pretty Prom Evening Gowns - Prom Dresses
$236.50 - $236.50
$236.50
$236.50 - $236.50
$236.50

Black Mermaid Long Sleeves Gold Lace Appliques Pretty Prom Evening Gowns

Key Features:Brand Name: Bridelily Dress Fabric: Chiffon/lace/tulle/satinNeckline: As PictureDresses Length: As PicturePlus Size: Yes, Up to 26WSl...

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White Deep V neck Spaghetti Straps Sequin Mermaid Long Prom Dresses Sexy Evening Dress - Prom Dresses
White Deep V neck Spaghetti Straps Sequin Mermaid Long Prom Dresses Sexy Evening Dress - Prom Dresses
$179.08 - $179.08
$179.08
$179.08 - $179.08
$179.08

White Deep V neck Spaghetti Straps Sequin Mermaid Prom Dresses

Key Features:Brand Name: Bridelily Dress Fabric: Chiffon/lace/tulle/satinNeckline: As PictureDresses Length: As PicturePlus Size: Yes, Up to 26WSl...

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Sexy Silver Strapless Sweetheart Mermaid Beading Evening Long Prom Dress - Prom Dresses
Sexy Silver Strapless Sweetheart Mermaid Beading Evening Long Prom Dress - Prom Dresses
$183.70 - $183.70
$183.70
$183.70 - $183.70
$183.70

Sexy Silver Strapless Sweetheart Mermaid Beading Evening Long Prom Dress

Key Features:Brand Name: Bridelily Dress Fabric: Chiffon/lace/tulle/satinNeckline: As PictureDresses Length: As PicturePlus Size: Yes, Up to 26WSl...

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White Two Piece V Neck Mermaid Split Beading Prom Open Back Formal Dresses - Prom Dresses
White Two Piece V Neck Mermaid Split Beading Prom Open Back Formal Dresses - Prom Dresses
$185.90 - $185.90
$185.90
$185.90 - $185.90
$185.90

White Two Piece V Neck Mermaid Split Beading Prom Open Back Formal Dresses

Key Features:Brand Name: Bridelily Dress Fabric: Chiffon/lace/tulle/satinNeckline: As PictureDresses Length: As PicturePlus Size: Yes, Up to 26WSl...

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Sexy Sheer Mermaid Sleeveless Sweetheart Tulle Lace Long Prom Dresses - Prom Dresses
Sexy Sheer Mermaid Sleeveless Sweetheart Tulle Lace Long Prom Dresses - Prom Dresses
$164.99 - $164.99
$164.99
$164.99 - $164.99
$164.99

Sexy Sheer Mermaid Sleeveless Sweetheart Tulle Lace Long Prom Dresses

Key Features:Brand Name: Bridelily Dress Fabric: Chiffon/lace/tulle/satinNeckline: As PictureDresses Length: As PicturePlus Size: Yes, Up to 26WSl...

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Light Blue Mermaid Strapless Beading Sleeveless Sweep Train Prom Dresses - Prom Dresses
Light Blue Mermaid Strapless Beading Sleeveless Sweep Train Prom Dresses - Prom Dresses
$185.90 - $185.90
$185.90
$185.90 - $185.90
$185.90

Light Blue Mermaid Strapless Beading Sleeveless Sweep Train Prom Dresses

Key Features:Brand Name: Bridelily Dress Fabric: Chiffon/lace/tulle/satinNeckline: As PictureDresses Length: As PicturePlus Size: Yes, Up to 26WSl...

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Fuchsia Two Piece Mermaid Spaghetti Straps Lace Split Prom Sexy Party Dress - Prom Dresses
Fuchsia Two Piece Mermaid Spaghetti Straps Lace Split Prom Sexy Party Dress - Prom Dresses
$229.90 - $229.90
$229.90
$229.90 - $229.90
$229.90

Fuchsia Two Piece Mermaid Spaghetti Straps Lace Split Prom Sexy Party Dress

Key Features:Brand Name: Bridelily Dress Fabric: Chiffon/lace/tulle/satinNeckline: As PictureDresses Length: As PicturePlus Size: Yes, Up to 26WSl...

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Sexy Black Straps Deep V-neck Mermaid Split Sleeveless Evening Dress with Lace - Prom Dresses
Sexy Black Straps Deep V-neck Mermaid Split Sleeveless Evening Dress with Lace - Prom Dresses
$176.00 - $176.00
$176.00
$176.00 - $176.00
$176.00

Sexy Black Straps Deep V-neck Mermaid Split Sleeveless Evening Dress with Lace

Key Features:Brand Name: Bridelily Dress Fabric: Chiffon/lace/tulle/satinNeckline: As PictureDresses Length: As PicturePlus Size: Yes, Up to 26WSl...

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Off Shoulder Mermaid Red Bridesmaid with Lace Sequins Stylish Wedding Party Dress - Prom Dresses
Off Shoulder Mermaid Red Bridesmaid with Lace Sequins Stylish Wedding Party Dress - Prom Dresses
$148.50 - $148.50
$148.50
$148.50 - $148.50
$148.50

Off Shoulder Mermaid Red Bridesmaid with Lace Sequins Stylish Wedding Party Dress

Key Features:Brand Name: Bridelily Dress Fabric: Chiffon/lace/tulle/satinNeckline: As PictureDresses Length: As PicturePlus Size: Yes, Up to 26WSl...

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Spaghetti Straps Sky Blue Deep V-neck Sleeveless Prom with Slit Long Formal Dress - Prom Dresses
Spaghetti Straps Sky Blue Deep V-neck Sleeveless Prom with Slit Long Formal Dress - Prom Dresses
$141.90 - $141.90
$141.90
$141.90 - $141.90
$141.90

Spaghetti Straps Sky Blue Deep V-neck Sleeveless Prom Dress with Slit Long Formal Dress

Key Features:Brand Name: Bridelily Dress Fabric: Chiffon/lace/tulle/satinNeckline: As PictureDresses Length: As PicturePlus Size: Yes, Up to 26WSl...

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Sexy White Mermaid High Neck Sleeveless Long Prom Dresses - Prom Dresses
Sexy White Mermaid High Neck Sleeveless Long Prom Dresses - Prom Dresses
$152.90 - $152.90
$152.90
$152.90 - $152.90
$152.90

Sexy White Mermaid High Neck Sleeveless Long Prom Dresses

Key Features:Brand Name: Bridelily Dress Fabric: Chiffon/lace/tulle/satinNeckline: As PictureDresses Length: As PicturePlus Size: Yes, Up to 26WSl...

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Fabulous Black Deep V-neck Long Sleeve Prom Dresses Split Sexy Evening Gown - Prom Dresses
Fabulous Black Deep V-neck Long Sleeve Prom Dresses Split Sexy Evening Gown - Prom Dresses
$187.00 - $187.00
$187.00
$187.00 - $187.00
$187.00

Fabulous Black Deep V-neck Long Sleeve Prom Dresses Split Sexy Evening Gown

Key Features:Brand Name: Bridelily Dress Fabric: Chiffon/lace/tulle/satinNeckline: As PictureDresses Length: As PicturePlus Size: Yes, Up to 26WSl...

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Sheath Off-Shoulder Prom Long Formal Dress Lace Evening Gown with Split - Prom Dresses
Sheath Off-Shoulder Prom Long Formal Dress Lace Evening Gown with Split - Prom Dresses
$191.95 - $191.95
$191.95
$191.95 - $191.95
$191.95

Sheath Off-Shoulder Prom Long Formal Dress Lace Evening Gown with Split

ake a stunning entrance in this elegant sheath prom gown featuring a graceful off-shoulder neckline and luxurious lace detailing. The flowing silh...

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Navy Blue Off The Shoulder Mermaid Stretch Evening Dresses with Lace Beads - Prom Dresses
Navy Blue Off The Shoulder Mermaid Stretch Evening Dresses with Lace Beads - Prom Dresses
$167.20 - $167.20
$167.20
$167.20 - $167.20
$167.20

Navy Blue Off The Shoulder Mermaid Stretch Evening Dresses with Lace Beads

Navy Blue Off The Shoulder Mermaid Evening Dress Make a stunning entrance in this elegant navy blue mermaid evening dress. The sophisticated off-t...

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