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.

Sort by

View as

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

$139.00 - $139.00

$139.00

$139.00 - $139.00

$139.00

Trumpet/Mermaid Long Sleeves Bateau Spandex Applique Sweep/Brush Train Dresses

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

Trumpet/Mermaid Long Sleeves High Neck Sweep/Brush Train Lace Stretch Crepe Dresses - Prom Dresses

$146.00 - $146.00

$146.00

$146.00 - $146.00

$146.00

Trumpet/Mermaid Long Sleeves High Neck Sweep/Brush Train Lace Stretch Crepe Dresses

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

Trumpet/Mermaid Jersey Ruched Sleeveless Off-the-Shoulder Sweep/Brush Train Dresses - Prom Dresses

$123.00 - $123.00

$123.00

$123.00 - $123.00

$123.00

Trumpet/Mermaid Jersey Ruched Sleeveless Off-the-Shoulder Sweep Train Dress

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

View full details

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

$160.00 - $160.00

$160.00

$160.00 - $160.00

$160.00

High Neck Jersey Applique Long Sleeves Trumpet/Mermaid Prom Dresses

Neckline: High NeckSilhouette: Trumpet/MermaidBuilt-in Bra: YesSleeve: Long SleevesEmbellishment: AppliqueWaist: NaturalBack Style: BacklessHemline...

View full details

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

$150.00 - $150.00

$150.00

$150.00 - $150.00

$150.00

Trumpet/Mermaid High Neck Long Sleeves Sweep/Brush Train Applique Satin Dresses

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

Trumpet/Mermaid Jewel Long Sleeves Applique Floor-Length Lace Dresses - Prom Dresses

$157.00 - $157.00

$157.00

$157.00 - $157.00

$157.00

Trumpet/Mermaid Jewel Long Sleeves Applique Floor-Length Lace Dresses

Neckline: JewelSilhouette: Trumpet/MermaidBuilt-in Bra: YesSleeve: Long SleevesWaist: NaturalBack Style: OtherHemline/Train: Floor-Length

Trumpet/Mermaid Halter Sleeveless Sweep/Brush Train Applique Charmeuse Dresses - Prom Dresses

$163.00 - $163.00

$163.00

$163.00 - $163.00

$163.00

Trumpet/Mermaid Halter Sleeveless Sweep/Brush Train Applique Charmeuse Dresses

Neckline: HalterSilhouette: Trumpet/MermaidBuilt-in Bra: YesSleeve: SleevelessWaist: NaturalBack Style: BacklessHemline/Train: Sweep/Brush Train

Trumpet/Mermaid High Neck Sleeveless Satin Beading Sweep/Brush Train Two Piece Dresses - Prom Dresses

$165.00 - $165.00

$165.00

$165.00 - $165.00

$165.00

Trumpet/Mermaid High Neck Sleeveless Satin Beading Sweep/Brush Train Two Piece Dresses

Neckline: High NeckSilhouette: Trumpet/MermaidBuilt-in Bra: YesSleeve: SleevelessWaist: NaturalBack Style: OtherHemline/Train: Sweep/Brush Train

Trumpet/Mermaid Long Sleeves Scoop Lace Sash/Ribbon/Belt Sweep/Brush Train Dresses - Prom Dresses

$176.00 - $176.00

$176.00

$176.00 - $176.00

$176.00

Trumpet/Mermaid Long Sleeves Scoop Lace Sash/Ribbon/Belt Sweep/Brush Train Dresses

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

View full details

Trumpet/Mermaid Jewel Sleeveless Floor-Length Sequin Tulle Dresses - Prom Dresses

$189.00 - $189.00

$189.00

$189.00 - $189.00

$189.00

Trumpet/Mermaid Jewel Sleeveless Floor-Length Sequin Tulle Dresses

Neckline: JewelSilhouette: Trumpet/MermaidBuilt-in Bra: YesSleeve: SleevelessWaist: NaturalBack Style: OtherHemline/Train: Floor-Length

Trumpet/Mermaid High Neck Beading Sleeveless Long Satin Dresses - Prom Dresses

$166.00 - $166.00

$166.00

$166.00 - $166.00

$166.00

Trumpet/Mermaid High Neck Beading Sleeveless Long Satin Dresses

Neckline: High NeckSilhouette: Trumpet/MermaidBuilt-in Bra: YesSleeve: SleevelessWaist: NaturalBack Style: OtherHemline/Train: Court Train

Trumpet/Mermaid Long Sleeves Off-the-Shoulder Sweep/Brush Train Applique Stretch Crepe Dresses - Prom Dresses

$145.00 - $145.00

$145.00

$145.00 - $145.00

$145.00

Trumpet/Mermaid Long Sleeves Off-the-Shoulder Sweep/Brush Train Applique Stretch Crepe Dresses

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

View full details

Trumpet/Mermaid Halter Sleeveless Sweep/Brush Train Beading Spandex Dresses - Prom Dresses

$145.00 - $145.00

$145.00

$145.00 - $145.00

$145.00

Trumpet/Mermaid Halter Sleeveless Sweep/Brush Train Beading Spandex Dresses

Neckline: HalterSilhouette: Trumpet/MermaidBuilt-in Bra: YesSleeve: SleevelessWaist: NaturalBack Style: OtherHemline/Train: Sweep/Brush Train

Trumpet/Mermaid Halter Sleeveless Satin Sweep/Brush Train Dresses - Prom Dresses

$125.00 - $125.00

$125.00

$125.00 - $125.00

$125.00

Trumpet/Mermaid Halter Sleeveless Satin Sweep/Brush Train Dresses

Neckline: HalterSilhouette: Trumpet/MermaidBuilt-in Bra: YesSleeve: SleevelessWaist: NaturalBack Style: OtherHemline/Train: Sweep/Brush Train

Trumpet/Mermaid Long Sleeves Jewel Lace Applique Chapel Train Dresses - Prom Dresses

$167.00 - $167.00

$167.00

$167.00 - $167.00

$167.00

Trumpet/Mermaid Long Sleeves Jewel Lace Applique Chapel Train Dresses

Neckline: JewelSilhouette: Trumpet/MermaidBuilt-in Bra: YesSleeve: Long SleevesWaist: NaturalBack Style: OtherHemline/Train: Chapel Train

Trumpet/Mermaid Long Sleeves High Neck Beading Court Train Taffeta Two Piece Dresses - Prom Dresses

$187.00 - $187.00

$187.00

$187.00 - $187.00

$187.00

Trumpet/Mermaid Long Sleeves High Neck Beading Court Train Taffeta Two Piece Dresses

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

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

$152.00 - $152.00

$152.00

$152.00 - $152.00

$152.00

Trumpet/Mermaid Special Occasion Dresses Long Sleeves with Slit

Command the Room in Luxurious Gold Make an unforgettable entrance in this stunning gold mermaid gown that exudes sophistication and glamour. Design...

View full details

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

$169.00 - $169.00

$169.00

$169.00 - $169.00

$169.00

High Neck Long Sleeve Mermaid Prom Dress with Appliques

High Neck Long Sleeve Mermaid Prom Dress Command attention in this sophisticated high neck mermaid prom dress. Featuring elegant long sleeves, exqu...

View full details

Trumpet/Mermaid Bateau Spandex Long Sleeves Floor-Length Dresses - Prom Dresses

$143.00 - $143.00

$143.00

$143.00 - $143.00

$143.00

Trumpet/Mermaid Bateau Spandex Long Sleeves Floor-Length Dresses

Neckline: BateauSilhouette: Trumpet/MermaidBuilt-in Bra: YesSleeve: Long SleevesWaist: NaturalBack Style: OtherHemline/Train: Floor-Length

Trumpet/Mermaid Bateau Sleeveless Spandex Sweep/Brush Train Dresses - Prom Dresses

$125.00 - $125.00

$125.00

$125.00 - $125.00

$125.00

Trumpet/Mermaid Bateau Sleeveless Spandex Sweep/Brush Train Dresses

Neckline: BateauSilhouette: Trumpet/MermaidBuilt-in Bra: YesSleeve: SleevelessWaist: NaturalBack Style: OtherHemline/Train: Sweep/Brush Train

Trumpet/Mermaid Halter Satin Sleeveless Applique Sweep/Brush Train Dresses - Prom Dresses

$159.00 - $159.00

$159.00

$159.00 - $159.00

$159.00

Halter Satin Sleeveless Applique Mermaid Prom Dresses

Neckline: HalterSilhouette: Trumpet/MermaidBuilt-in Bra: YesSleeve: SleevelessWaist: NaturalBack Style: OtherHemline/Train: Sweep/Brush Train

Trumpet/Mermaid Halter Sleeveless Beading Tulle Sweep/Brush Train Dresses - Prom Dresses

$176.00 - $176.00

$176.00

$176.00 - $176.00

$176.00

Halter Sleeveless Beading Tulle Trumpet/Mermaid Evening Gowns

Neckline: HalterSilhouette: Trumpet/MermaidBuilt-in Bra: YesSleeve: SleevelessWaist: NaturalBack Style: OtherHemline/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...

View full details

$167.00 - $167.00

$167.00

$167.00 - $167.00

$167.00

Trumpet/Mermaid Halter Sleeveless Lace Tulle Long Prom Dress

Neckline: HalterSilhouette: Trumpet/MermaidBuilt-in Bra: YesSleeve: SleevelessWaist: NaturalBack Style: Lace UpHemline/Train: Sweep/Brush Train

Special Occasion Dresses