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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Bridelily Chiffon One Shoulder Cheap Long Bridesmaid Dresses Simple Ruffle Fashionable Plus Size Wedding Dress Under 100 - Prom Dresses

$108.90 - $108.90

$108.90

$108.90 - $108.90

$108.90

Bridelily Chiffon One Shoulder Long Bridesmaid Dresses Simple Ruffle Prom Dress Under 100

Elegant One Shoulder Chiffon Bridesmaid Dress - Perfect for Your Special Day Make your bridesmaids shine with this stunning chiffon one shoulder d...

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Trumpet/Mermaid Long Sleeves One-Shoulder Spandex Beading Sweep/Brush Train Dresses - Prom Dresses

$136.00 - $136.00

$136.00

$136.00 - $136.00

$136.00

Long Sleeves One-Shoulder Beading Trumpet/Mermaid Prom Dress

Long Sleeve One-Shoulder Beaded Mermaid Prom Dress Make a dramatic entrance in this stunning one-shoulder mermaid prom dress. Featuring exquisite b...

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Two Piece Royal Blue Straps Split V-neck Prom with Lace Sexy Long Party Dresses - Prom Dresses

$152.90 - $152.90

$152.90

$152.90 - $152.90

$152.90

Two Piece Royal Blue Straps Split V-neck Prom Dress with Lace Sexy Long Party Dresses

ROYAL BLUE TWO-PIECE PROM DRESS Bold Elegance Meets Modern Glamour Make an unforgettable entrance in this show-stopping royal blue two-piece pr...

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Bridelily Mermaid Long Sleeves One-Shoulder Spandex With Beading Floor-Length Dresses - Prom Dresses

$148.50 - $148.50

$148.50

$148.50 - $148.50

$148.50

Bridelily Mermaid Long Sleeves One-Shoulder Evening Dresses with Beading

This Bridelily mermaid evening dress features a sleek one-shoulder design with long sleeves, crafted from stretchy spandex for a comfortable yet f...

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V-Neck Sleeveless Sweep/Brush Train With Beading Spandex Dresses - Prom Dresses

$186.20 - $186.20

$186.20

$186.20 - $186.20

$186.20

V-Neck Sleeveless Prom Dress Sweep/Brush Train With Beading Spandex Dresses

Elegant V-Neck Beaded Prom Dress Make a stunning entrance in this sophisticated sleeveless prom dress. The elegant V-neckline beautifully frames y...

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Long Sleeves Sheer Neck Sweep/Brush Train With Applique Spandex Dresses - Prom Dresses

$156.20 - $156.20

$156.20

$156.20 - $156.20

$156.20

Long Sleeves Sweep/Brush Train Black Prom Dresses With Lace Appliques

Elegant Black Mermaid Prom Dress with Long Sleeves Make a stunning entrance in this sophisticated black mermaid prom dress. Designed for the modern...

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Mermaid Long Dress lace Black Off the Shoulder with Sash Prom Gowns - Prom Dresses

Cheap Mermaid Long Dress lace Black Off the Shoulder with Sash Prom Gowns - Prom Dresses

$173.80 - $173.80

$173.80

$173.80 - $173.80

$173.80

Off the Shoulder Mermaid Prom Dress lace Black Evening Gowns with Sash

Off the Shoulder Mermaid Prom Dress — Black Lace Evening Gown with Sash Step into the spotlight with this breathtaking off-the-shoulder mermaid gow...

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Sheath Sleeveless Halter Floor-Length With Ruffles Satin Dresses - Prom Dresses

$121.00 - $121.00

$121.00

$121.00 - $121.00

$121.00

Sheath Sleeveless Halter Satin Prom Dresses Floor-Length With Ruffles

Make a breathtaking entrance in this sleeveless halter satin prom dress — a masterpiece of elegance and modern glamour. The sleek sheath silhouett...

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Trumpet/Mermaid Stretch Crepe Sleeveless Ruffles Sweep/Brush Train Strapless Dresses - Prom Dresses

$113.00 - $113.00

$113.00

$113.00 - $113.00

$113.00

Strapless Trumpet/Mermaid Sleeveless Burgundy Prom Dresses

Neckline: StraplessSilhouette: Trumpet/MermaidBuilt-in Bra: YesSleeve: SleevelessEmbellishment: RufflesWaist: NaturalBack Style: OtherHemline/Train...

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Trumpet/Mermaid Spandex Applique Scoop Long Sleeves Sweep/Brush Train Dresses - Prom Dresses

$160.00 - $160.00

$160.00

$160.00 - $160.00

$160.00

Scoop Neck Applique Trumpet/Mermaid Prom Dresses Long Sleeves

Neckline: ScoopSilhouette: Trumpet/MermaidBuilt-in Bra: YesSleeve: Long SleevesWaist: NaturalBack Style: BacklessHemline/Train: Sweep/Brush Train

Trumpet/Mermaid Sleeveless Off-the-Shoulder Sweep/Brush Train Ruffles Spandex Dresses - Prom Dresses

$129.00 - $129.00

$129.00

$129.00 - $129.00

$129.00

Trumpet/Mermaid Sleeveless Off-the-Shoulder Sweep/Brush Train Ruffles Spandex Dresses

Neckline: Off-the-ShoulderSilhouette: Trumpet/MermaidBuilt-in Bra: YesSleeve: SleevelessWaist: NaturalBack Style: OtherHemline/Train: Sweep/Brush T...

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Trumpet/Mermaid Sleeveless Off-the-Shoulder Floor-Length Ruffles Stretch Crepe Dresses - Prom Dresses

$123.00 - $123.00

$123.00

$123.00 - $123.00

$123.00

Mermaid Sleeveless Off-the-Shoulder Floor-Length Ruffles Dresses

Neckline: Off-the-ShoulderSilhouette: Trumpet/MermaidBuilt-in Bra: YesSleeve: SleevelessWaist: NaturalBack Style: ZipperHemline/Train: Floor-Length

Trumpet/Mermaid Long Sleeves V-neck Sweep/Brush Train Applique Spandex Dresses - Prom Dresses

$159.00 - $159.00

$159.00

$159.00 - $159.00

$159.00

Trumpet/Mermaid Prom Dress Long Sleeves V-neck Applique Spandex Dresses

Neckline: V-neckSilhouette: Trumpet/MermaidBuilt-in Bra: YesSleeve: Long SleevesWaist: NaturalBack Style: ZipperHemline/Train: Sweep/Brush Train

Trumpet/Mermaid Long Sleeves Scoop Spandex Sweep/Brush Train Dresses - Prom Dresses

$144.00 - $144.00

$144.00

$144.00 - $144.00

$144.00

Scoop Neck Long Sleeves Trumpet/Mermaid Prom Dress with Appliques

Neckline: ScoopSilhouette: Trumpet/MermaidBuilt-in Bra: YesSleeve: Long SleevesWaist: NaturalBack Style: OtherHemline/Train: Sweep/Brush Train

Trumpet/Mermaid High Neck Long Sleeves Sweep/Brush Train Applique Spandex Dresses - Prom Dresses

$166.00 - $166.00

$166.00

$166.00 - $166.00

$166.00

High Neck Long Sleeves Gold Applique Mermaid Royal Blue Prom Dresses

Neckline: High NeckSilhouette: Trumpet/MermaidBuilt-in Bra: YesSleeve: Long SleevesWaist: NaturalBack Style: ZipperHemline/Train: Sweep/Brush Train

Trumpet/Mermaid Long Sleeves Bateau Court Train Applique Spandex Dresses - Prom Dresses

$161.00 - $161.00

$161.00

$161.00 - $161.00

$161.00

Trumpet/Mermaid Long Sleeves Bateau Court Train Applique Spandex Dresses

Neckline: BateauSilhouette: Trumpet/MermaidBuilt-in Bra: YesSleeve: Long SleevesWaist: NaturalBack Style: BacklessHemline/Train: Sweep/Brush Train

Trumpet/Mermaid Halter Sleeveless Floor-Length Spandex Dresses - Prom Dresses

$88.00 - $88.00

$88.00

$88.00 - $88.00

$88.00

Trumpet/Mermaid Halter Sleeveless Floor-Length Spandex Evening Dresses

This floor-length evening dress combines a trumpet mermaid silhouette with a halter neckline for a sleek and modern look. Crafted from stretchy spa...

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Sheath/Column Spandex Sleeveless Sweep/Brush Train Applique Scoop Dresses - Prom Dresses

$159.00 - $159.00

$159.00

$159.00 - $159.00

$159.00

Sleeveless Applique Scoop Neck Sheath/Column Prom Dresses

Neckline: ScoopSilhouette: Sheath/ColumnBuilt-in Bra: YesSleeve: SleevelessEmbellishment: AppliquéWaist: NaturalBack Style: OtherHemline/Train: Swe...

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Sheath/Column Sleeveless Spaghetti Straps Floor-Length Ruffles Spandex Dresses - Prom Dresses

$120.00 - $120.00

$120.00

$120.00 - $120.00

$120.00

Sexy Spaghetti Straps Floor-Length Ruffles Spandex Red Prom Dresses

This floor-length red prom dress features a sleek spandex fabric that contours the body for a flattering fit. Its sexy spaghetti straps and layered...

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Sheath/Column One-Shoulder Long Sleeves Ruched Sweep/Brush Train Spandex Plus Size Dresses - Prom Dresses

$100.00 - $100.00

$100.00

$100.00 - $100.00

$100.00

One-Shoulder Ruched Sheath/Column Prom Dresses with Split

Neckline: One-ShoulderSilhouette: Sheath/ColumnBuilt-in Bra: YesSleeve: Long SleevesWaist: NaturalBack Style: OtherHemline/Train: Sweep/Brush Train...

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