Formal Dresses

Shop formal dresses designed for life's most elevated moments. From elegant long formal dresses and sleek satin styles, to dramatic silhouettes and timeless evening gowns, this collection was made for galas, weddings, and special occasions. With flattering fits, refined fabrics, and polished details, these formal dresses make it easy to look sophisticated, confident, and event-ready.

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5 Colors
Lulus Alluring Image Black Ruched Velvet Mock Neck Maxi Dress
Old price ~~$99~~
New price$79.20
with code BIRTHDAY
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4 Colors
Lulus Elkay Navy Blue Pleated Satin Drop Waist Maxi Dress
Old price ~~$99~~
New price$79.20
with code BIRTHDAY
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5 Colors
Lulus Stunning Glory Hunter Green Floral Jacquard Tiered Maxi Dress
Old price ~~$99~~
New price$79.20
with code BIRTHDAY
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3 Colors
Lulus Dacie Emerald Floral Burnout Pleated Bustier Maxi Dress
Old price ~~$99~~
New price$79.20
with code BIRTHDAY
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2 Colors
Lulus Effortlessly Stunning Dark Brown Off-the-Shoulder Maxi Dress
Old price ~~$88~~
New price$70.40
with code BIRTHDAY
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3 Colors
Lulus Celyna Black Mesh Floral Applique Maxi Dress
Old price ~~$99~~
New price$79.20
with code BIRTHDAY
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3 Colors
Lulus Marilou Black Strapless Ruched Lace-Up Maxi Dress
Old price ~~$118~~
New price$94.40
with code BIRTHDAY
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2 Colors
Lulus Composed Elegance Black Balloon Sleeve Mermaid Maxi Dress
Old price ~~$88~~
New price$70.40
with code BIRTHDAY
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2 Colors
Lulus Niora Black and Blue Floral Pleated Maxi Dress
Old price ~~$99~~
New price$79.20
with code BIRTHDAY
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1 Color
Lulus Stunning Grace Emerald Green Cutout A-Line Maxi Dress
Old price ~~$99~~
New price$79.20
with code BIRTHDAY
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2 Colors
Lulus Tassana Black Jersey Knit Mock Neck Maxi Dress
Old price ~~$79~~
New price$63.20
with code BIRTHDAY
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1 Color
Elegant Event Lavender Ruffled Tie-Back Tiered Maxi Dress
Old price ~~$99~~
New price$63.20
with code BIRTHDAY
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- selected
1 Color
Lulus Radiant Occasion Navy Blue Floral Satin A-Line Maxi Dress
Old price ~~$99~~
New price$79.20
with code BIRTHDAY
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3 Colors
Lulus Cazy Royal Blue Jersey Knit Twist-Front Maxi Dress
Old price ~~$79~~
New price$63.20
with code BIRTHDAY
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3 Colors
Lulus Lively Evenings Lavender Sleeveless Tiered Maxi Dress
Old price ~~$89~~
New price$71.20
with code BIRTHDAY
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- selected
1 Color
Lulus Elaborate Charm Olive Green Satin Pleated Backless Maxi Dress
Only 5 Left!
Old price ~~$128~~
New price$102.40
with code BIRTHDAY
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3 Colors
Lulus Ravishing Charm Dark Blue Ruffled Wrap High-Low Maxi Dress
Old price ~~$99~~
New price$79.20
with code BIRTHDAY
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- selected
2 Colors
Lulus Stunning Enchantment Light Blue Backless Trumpet Hem Maxi Dress
Old price ~~$82~~
New price$52.80
with code BIRTHDAY
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- selected
1 Color
Lulus Sultry Direction Black Floral Lace Sheer Bustier Maxi Dress
Only 4 Left!
Old price ~~$99~~
New price$79.20
with code BIRTHDAY
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- selected
2 Colors
Lulus Aernah Olive Satin Cowl Tie-Back Slip Maxi Dress
Old price ~~$79~~
New price$63.20
with code BIRTHDAY
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3 Colors
Lulus Katerina Black Twist-Front Off-The-Shoulder Maxi Dress
Old price ~~$79~~
New price$63.20
with code BIRTHDAY
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3 Colors
Lulus Pure Radiance Black Mesh Swiss Dot Tiered Maxi Dress
Old price ~~$99~~
New price$79.20
with code BIRTHDAY
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3 Colors
Lulus Lavish Perfection Sage Green Ruffled Tiered Maxi Dress
Old price ~~$99~~
New price$79.20
with code BIRTHDAY
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- selected
2 Colors
Lulus Mikani Dark Green Burnout Halter Maxi Dress
Old price ~~$89~~
New price$71.20
with code BIRTHDAY
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2 Colors
Lulus Mikani Black Burnout Halter Maxi Dress
Old price ~~$89~~
New price$71.20
with code BIRTHDAY
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- selected
2 Colors
Lulus Nyrah Taupe Satin Pleated Strapless Maxi Dress
Old price ~~$99~~
New price$79.20
with code BIRTHDAY
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- selected
1 Color
Lulus Sultry Persona Black Lace Strapless Bustier Mermaid Maxi Dress
Old price ~~$99~~
New price$79.20
with code BIRTHDAY
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- selected
2 Colors
Lulus Brilliant Allure Black Pleated Maxi Dress
Old price ~~$98~~
New price$78.40
with code BIRTHDAY
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4 Colors
Lulus Pristine Luxury Blue Velvet Bustier Maxi Dress
Old price ~~$89~~
New price$21.60
with code BIRTHDAY
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10 Colors
Lulus Glamorous Disposition Rust Ruched Maxi Dress
Old price ~~$88~~
New price$70.40
with code BIRTHDAY
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- selected
2 Colors
Lulus Keep It Interesting Black Cutout One-Shoulder Maxi Dress
Old price ~~$99~~
New price$79.20
with code BIRTHDAY
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- selected
2 Colors
Lulus Chic Grace Burgundy Velvet Floral Applique Strapless Maxi Dress
Old price ~~$98~~
New price$78.40
with code BIRTHDAY
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3 Colors
Lulus Ultimate Sweetness Plum Satin Flutter Sleeve Maxi Dress
Old price ~~$99~~
New price$79.20
with code BIRTHDAY
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4 Colors
Lulus Marvelous Affair Burgundy Pleated Lace-Up Maxi Dress
Old price ~~$99~~
New price$79.20
with code BIRTHDAY
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4 Colors
Lulus Elegant Sensation Black Asymmetrical Pleated Maxi Dress
Old price ~~$88~~
New price$70.40
with code BIRTHDAY
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- selected
2 Colors
Lulus Majestic Attitude Black Cape Sleeve One-Shoulder Maxi Dress
Old price ~~$99~~
New price$79.20
with code BIRTHDAY
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5 Colors
Lulus Coveted Confidence Brown Velvet Asymmetrical Maxi Dress
Old price ~~$99~~
New price$24
with code BIRTHDAY
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- selected
2 Colors
Lulus Effortlessly Stunning Navy Off-the-Shoulder Maxi Dress
Old price ~~$88~~
New price$70.40
with code BIRTHDAY
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- selected
1 Color
Lulus Mesmerizing Essence Navy Pleated Backless Tiered Maxi Dress
Old price ~~$118~~
New price$94.40
with code BIRTHDAY
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3 Colors
Lulus Tier and Now Black Tie-Back Tiered Maxi Dress
Old price ~~$88~~
New price$70.40
with code BIRTHDAY
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- selected
1 Color
Lulus Unreal Awe Burgundy Floral Burnout Velvet One-Shoulder Dress
Old price ~~$88~~
New price$70.40
with code BIRTHDAY
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3 Colors
Lulus Avalie Black Floral Tiered Bustier Maxi Dress
Old price ~~$129~~
New price$103.20
with code BIRTHDAY
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- selected
2 Colors
Lulus Ameena Navy Blue Plisse Square Neck Sash Maxi Dress
Old price ~~$89~~
New price$71.20
with code BIRTHDAY
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3 Colors
Lulus Simply Delightful Light Blue Tie-Back Flutter Sleeve Maxi Dress
Old price ~~$99~~
New price$40
with code BIRTHDAY
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5 Colors
Lulus Soiree Celebration Blue Floral Ruffled Lace-Up Maxi Dress
Old price ~~$88~~
New price$56
with code BIRTHDAY
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- selected
1 Color
Lulus Damira Rust Satin Pleated Strapless Maxi Dress
Old price ~~$99~~
New price$79.20
with code BIRTHDAY
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- selected
1 Color
Lulus Brayla Black One-Shoulder Mermaid Maxi Dress
Old price ~~$99~~
New price$79.20
with code BIRTHDAY
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3 Colors
Lulus Narasha Emerald Green Pleated Strapless Maxi Dress
Old price ~~$88~~
New price$70.40
with code BIRTHDAY
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3 Colors
Lulus Mykala Light Pink Abstract Pleated Strapless Maxi Dress
Old price ~~$89~~
New price$71.20
with code BIRTHDAY
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- selected
2 Colors
Lulus Irresistibly Modern Rust Brown Mesh Mock Neck Maxi Dress
Old price ~~$99~~
New price$79.20
with code BIRTHDAY
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5 Colors
Lulus Garden of Romance Burgundy Floral Burnout Strapless Maxi Dress
Old price ~~$99~~
New price$79.20
with code BIRTHDAY
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5 Colors
Lulus Love In Your Eyes Navy Knotted Mermaid Maxi Dress
Old price ~~$99~~
New price$79.20
with code BIRTHDAY
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- selected
1 Color
Lulus Event Ready Burgundy Backless Lace-Up Maxi Dress
Old price ~~$89~~
New price$71.20
with code BIRTHDAY
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4 Colors
Lulus Amazing Evening Navy Blue Tiered Maxi Dress
Old price ~~$99~~
New price$79.20
with code BIRTHDAY
Select your size
- selected
2 Colors
Lulus Miselle Plum Mock Neck Maxi Dress
Old price ~~$99~~
New price$79.20
with code BIRTHDAY
Select your size
- selected
2 Colors
Lulus Kit Teal Multi Floral Pleated Lace-Up Maxi Dress
Old price ~~$89~~
New price$71.20
with code BIRTHDAY
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- selected
2 Colors
Lulus Mella Burgundy Mixed Media Strapless Maxi Dress
Old price ~~$99~~
New price$79.20
with code BIRTHDAY
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- selected
1 Color
Lulus Sexy Sophistication Black Lace Strapless Trumpet Maxi Dress
Old price ~~$99~~
New price$79.20
with code BIRTHDAY
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4 Colors
Lulus Arietta Plum Pleated Strapless Maxi Dress
Old price ~~$99~~
New price$79.20
with code BIRTHDAY
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3 Colors
Lulus Atori Plum Mesh Sleeveless Maxi Dress
Old price ~~$79~~
New price$63.20
with code BIRTHDAY

Formal Dresses

Sexy Formal Dresses

It's time to get fancy! From simple and classic, to embellished and elegant, getting dressed up for a formal evening just got a little easier, and a lot more stylish. Whether the invite is for a formal wedding, charity gala, formal dance, sweet 16, military ball, or prom, the ideal evening dress option is just a click away.

Our formal wear selection will take you out for the night in style - and on trend. Currently, our shop includes must-have romantic floral prints, color block strapless gowns with thigh-high slits, retro-glam satin styles, dresses with sleeves, and even sexy bustier dresses. More timeless trends we love: Tiered maxi dresses, metallic gowns in everything from sequin to brocade to lurex, and two-piece maxi dresses that offer more bang for your buck. You'll find every color of the rainbow, including right-now hues like blush pink, magenta, royal blue, bright red, and bridal white. So when the invite says formal, just remember: You've got options - and so do we. Either way, prepare to make an entrance in a stunning gown from Lulus!