Special Occasion Dresses

Special Occasion Dresses – Elegant Styles for Every Milestone

From prom nights to wedding receptions, every special occasion deserves a dress that makes you feel truly extraordinary. At Bridelily, we’ve curated a stunning collection of formal and semi-formal dresses designed to flatter every figure, suit every style, and celebrate every unforgettable moment. Discover designer-inspired elegance at prices that make dressing up for life’s biggest moments effortless.

🌸 Shop by Occasion

Prom Dresses — Make your prom night legendary with bold, glamorous styles that command the dance floor.
Evening Gowns — Sophisticated floor-length gowns for galas, black-tie events, and formal receptions.
Bridesmaid Dresses — Elegant, coordinated styles that complement any bridal party palette and theme.
Wedding Guest Dresses — Chic and appropriate styles that let you celebrate in style without overshadowing the bride.
Mother of the Bride Dresses — Graceful, timeless designs that honor the occasion and reflect the importance of your role.
Cocktail & Party Dresses — Versatile, head-turning styles perfect for birthdays, holiday parties, and everything in between.

Life’s most beautiful moments deserve a dress to match. Find yours at Bridelily.

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Lilac New Arrival Modest Organza Dresses Stunning Sequin Two Piece Prom Dress - Prom Dresses

$207.90 - $207.90

$207.90

$207.90 - $207.90

$207.90

Lilac New Arrival Modest Organza Dresses Stunning Sequin Two Piece 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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Light Sky Blue Mermaid Strapless Split Prom/Formal Dress With Lace Appliques - Prom Dresses

$214.50 - $214.50

$214.50

$214.50 - $214.50

$214.50

Light Sky Blue Mermaid Strapless Split Prom/Formal 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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Sexy Mermaid Prom Criss Cross Back Evening Dresses Hot Selling Long Formal Dress - Prom Dresses

$217.80 - $217.80

$217.80

$217.80 - $217.80

$217.80

Sexy Mermaid Prom Criss Cross Back Evening Dresses Hot Selling 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 Mermaid Satin Prom Spaghetti Straps Sleeveless Floor Length Formal Dress - Prom Dresses

$141.90 - $141.90

$141.90

$141.90 - $141.90

$141.90

Sexy Mermaid Satin Prom Spaghetti Straps Sleeveless Floor Length 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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Glitter Sexy Mermaid Prom Sweep Train Sequined Long Bridesmaid Dress - Prom Dresses

$174.90 - $174.90

$174.90

$174.90 - $174.90

$174.90

Glitter Sexy Mermaid Prom Dress Sweep Train Sequined Long Bridesmaid 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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Floor Length Sweetheart Mermaid Prom with Appliques Strapless Tulle Formal Dress - Prom Dresses

$273.90 - $273.90

$273.90

$273.90 - $273.90

$273.90

Floor Length Sweetheart Mermaid Prom with Appliques Strapless Tulle 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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Luxurious Mermaid One Shoulder Long Prom Dress Gorgeous Yellow Evening Dresses - Prom Dresses

$383.90 - $383.90

$383.90

$383.90 - $383.90

$383.90

Luxurious Mermaid One Shoulder Long Prom Dress Gorgeous Yellow Evening 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 Strapless Split Mermaid Prom Dresses Charming Sweetheart Shiny Evening Dress - Prom Dresses

$192.50 - $192.50

$192.50

$192.50 - $192.50

$192.50

Sexy Strapless Split Mermaid Prom Dresses Charming Sweetheart Shiny 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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Light Sky Blue Sleeves Mermaid Two Piece Prom Dresses Long Lace Evening Dress - Prom Dresses

$196.90 - $196.90

$196.90

$196.90 - $196.90

$196.90

Light Sky Blue Sleeves Mermaid Two Piece Prom Dresses Long Lace 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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Sexy Spaghetti Straps Mermaid Prom Dress with Lace Appliques - Prom Dresses

$207.90 - $207.90

$207.90

$207.90 - $207.90

$207.90

Sexy Spaghetti Straps Mermaid Prom 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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Gorgeous Sweetheart Mermaid Tulle Prom Dress Long Evening Dresses - Prom Dresses

$283.80 - $283.80

$283.80

$283.80 - $283.80

$283.80

Gorgeous Sweetheart Mermaid Tulle Prom Dress Long Evening 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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Stylish Halter Prom Dress Red Mermaid Open Back Long Evening Dresses - Prom Dresses

$141.90 - $141.90

$141.90

$141.90 - $141.90

$141.90

Stylish Halter Prom Dress Red Mermaid Open Back Long Evening 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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Red High Neck Sleeveless Satin Evening Dress Appliques Prom Dresses - Prom Dresses

$251.90 - $251.90

$251.90

$251.90 - $251.90

$251.90

Red High Neck Sleeveless Satin Evening Dress Appliques 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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Red High Neck Sleeveless Evening Dress Lace Tulle Prom Dresses - Prom Dresses

$251.90 - $251.90

$251.90

$251.90 - $251.90

$251.90

Red High Neck Sleeveless Evening Dress Lace Tulle 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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Red Long Sleeves V Neck Mermaid Floor Length Evening Dress with Lace - Prom Dresses

$183.70 - $183.70

$183.70

$183.70 - $183.70

$183.70

Red Long Sleeves V Neck Mermaid Floor Length 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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One Shoulder Mermaid Long Evening Dress Unique Black Prom Dresses - Prom Dresses

$137.50 - $137.50

$137.50

$137.50 - $137.50

$137.50

One Shoulder Mermaid Long Evening Dress Unique Black 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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Luxury Gray V Neck Sleeveless Tulle Long Prom Dress with Beads Crystal - Prom Dresses

$283.80 - $283.80

$283.80

$283.80 - $283.80

$283.80

Luxury Gray V Neck Sleeveless Tulle Long Prom Dress with Beads Crystal

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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Burgundy V Neck Sleeveless Tulle Long Prom Dress with Beads Crystal - Prom Dresses

$283.80 - $283.80

$283.80

$283.80 - $283.80

$283.80

Burgundy V Neck Sleeveless Tulle Long Prom Dress with Beads Crystal

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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Gray Beaded Evening Dresses Luxury Mermaid Crystal Sweep Train Long Sleeves Prom Dress - Prom Dresses

$283.80 - $283.80

$283.80

$283.80 - $283.80

$283.80

Gray Beaded Evening Dresses Luxury Mermaid Crystal Sweep Train Long Sleeves 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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Unique Sweetheart Mermaid Plus Size Prom with Appliques Floor Length Dress - Prom Dresses

$218.90 - $218.90

$218.90

$218.90 - $218.90

$218.90

Unique Sweetheart Mermaid Plus Size Prom with Appliques Floor Length 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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Royal Blue Mermaid Prom Sheer Sleeves Plus Size Dress with Lace - Prom Dresses

$207.90 - $207.90

$207.90

$207.90 - $207.90

$207.90

Royal Blue Mermaid Prom Sheer Sleeves Plus Size 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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Mermaid High Neck Long Sleeves Lace Floor-Length Tulle Plus Size Prom Dresses - Prom Dresses

$171.60 - $171.60

$171.60

$171.60 - $171.60

$171.60

Mermaid High Neck Long Sleeves Lace Floor-Length Tulle Plus Size 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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Mermaid Long Evening Beads Gorgeous Prom Dress with Beading - Prom Dresses

$283.80 - $283.80

$283.80

$283.80 - $283.80

$283.80

Mermaid Long Evening Beads Gorgeous Prom Dress with Beading

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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Pink Sleeveless Formal Dresses Mermaid Sheer Back Lace Prom Gown - Prom Dresses

$229.90 - $229.90

$229.90

$229.90 - $229.90

$229.90

Pink Sleeveless Formal Dresses Mermaid Sheer Back Lace Prom Gown

This pink sleeveless formal dress features a mermaid silhouette with a sheer back adorned in delicate lace, blending elegance with modern sophisti...

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Special Occasion Dresses