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<p>Got a fancy invite? Say less. At Hello Molly, our formal dresses bring instant glam and red carpet–worthy looks. From black-tie galas to outdoor weddings, we’ve got the outfits that put all eyes on you.</p><p>Explore our lineup of full-length gowns and cocktail dresses that make you feel your boldest, most beautiful self.</p>
Formal & Cocktail Dresses
Flirt With Fire Maxi Dress Pink
$119.95
Love Locked In Sheer Overlay Maxi Dress Blue
$129.95
Sultry Drape One Shoulder Maxi Dress Yellow
$135.95
Evening Energy Satin Maxi Dress Green
$115.95
Mesmerize Me Halter Cowl Maxi Dress Lilac
$129.95
Twilight Spell Strapless Maxi Dress Floral
$149.95
Seashell Serenade Embroidered Halter Mini Dress White
$115.95
Life’s A Movie Satin Maxi Dress Yellow
$109.95
Power Glow Halter Maxi Dress Navy
$109.95
Dreamlight Horizon Off Shoulder Lace Maxi Dress Cream
$129.95
Shimmer After Sunset Sequin Maxi Dress Wine
$145.95
Laced Up Luxe Off Shoulder Maxi Dress Black
$149.95
Midnight Spark Mini Dress Wine
$119.95
Dressing Elevated Halter Satin Maxi Dress Wine
$105.95
Little Night Out Polka Dot Maxi Dress Black
$99.95
Set Trends Now Satin Polka Dot Maxi Dress Cream
$109.95
Poised Luxe Embellished Maxi Dress Pink
$119.95
Fizzy Spark Embellished Halter Mini Dress Yellow
$109.95
Party In Motion Sequin Halter Maxi Dress Cream
$175.95
Berry Glow Long Sleeve Satin Mini Dress Sangria Bloom
$95.95
Havana Sunset Knit Halter Maxi Dress Lime Green
$139.95
Sweet Steps Maxi Dress Blue
$129.95
Lemonade Sunshine Maxi Dress Sage
$125.95
Havana Sunset Knit Halter Maxi Dress Yellow
$139.95
Take The Picture Satin Halter Maxi Dress Light Blue
$95.95
Power Dress Code Maxi Dress Lilac
$115.95
Sundown Soul Halter Midnight Blossoms Mini Dress Cream
$99.95
Daydream Club Polka Dot Satin Halter Mini Dress Brown
$85.95
Pop Of Drama Maxi Dress Sage
$129.95
Island Glow Beaded Halter Satin Mini Dress Multi
$125.95
After Dusk Dressing Lace Maxi Dress Purple
$119.95
Shimmer Chase Halter Mini Dress Lilac
$105.95
Secrets Worth Sharing Off Shoulder Lace Maxi Dress Peach
$119.95
Summer Radiance Embroidered Mini Dress White
$109.95
Elevated Edit Ombre Halter Mini Dress Green
$95.95
Lovers’ Night Out Mesh Maxi Dress Aqua
$119.95
Alluringly Hers Mesh Halter Maxi Dress Pink
$119.95
Little Sultry Lace Mini Dress Chocolate
$99.95
Private Plans Satin Maxi Dress Yellow
$129.95
Shell Kissed Mesh Halter Maxi Dress Brown
$115.95
Social Calendar Halter Maxi Dress Black
$119.95
Floral Spice Off Shoulder Mesh Maxi Dress Yellow
$105.95
Power Walk Satin Halter Mini Dress Red
$109.95
Look Good Daily Embroidered Mini Dress Yellow
$105.95
Downtown Energy Maxi Dress Brown
$129.95
Styled For Anywhere Pleated Maxi Dress Mint
$115.95
Vanilla Kiss Satin Mini Dress Pink
$95.95
Starlit Song One Shoulder Mini Dress Black
$109.95
Polished Moment Satin Pleated Maxi Dress Blue
$119.95
Still Fabulous Mesh Maxi Dress Pink
$119.95
Sunshine Flirt Strapless Embroidered Mini Dress White
$99.95
The Sleek Soirée Off Shoulder Maxi Dress Rose
$135.95
Satin Sophistication Halter Maxi Dress Chocolate
$105.95
Power Walk Satin Halter Mini Dress Black
$109.95
Silken Affection Strapless Mini Dress Red
$99.95
Sugar Cubes Strapless Maxi Dress Sage
$135.95
Painting The Town One Shoulder Maxi Dress Blue
$149.95
Dreamy Encounters Mesh Strapless Mini Dress Black
$99.95
Next Level Chic Mesh One Shoulder Maxi Dress Yellow
$129.95
Flirt Society Halter Lace Maxi Dress Black
$109.95
Glossy Days Strapless Maxi Dress Yellow
$119.95
Kiss Your Crush Satin Maxi Dress Sage
$115.95
Sweet Romance Floral Corset Mini Dress Pink
$129.95
Highlight Girl Embroidered Mini Dress Lilac
$95.95
Starfire Muse Halter Maxi Dress Periwinkle
$109.95
In Full Bloom Floral Corset Midi Dress White
$149.95
Power Mood One Shoulder Polka Dot Maxi Dress Brown
$129.95
Yacht Club Dreams Mesh Off Shoulder Maxi Dress Butter
$119.95
Tropical Dreams Floral Halter Mini Dress Blue
$129.95
Editorial Mood Off Shoulder Midi Dress Blue
$109.95
Smooth Finish Satin Mini Dress Black
$89.95
Enchanted Bloom Floral Embroidered Tie Shoulder Maxi Dress Lilac
$115.95
Push The Limits Maxi Dress Blue
$115.95
Secrets Worth Sharing Off Shoulder Lace Maxi Dress Yellow
$119.95
Future Icon Off Shoulder Mesh Maxi Dress Blue
$109.95
The Dressy Hour One Shoulder Mini Dress Black
$99.95
Be The Difference Embroidered Halter Maxi Dress White
$115.95
Easy Outfit Moment Strapless Mini Dress Yellow
$109.95
Vintage Queen Maxi Dress White
$105.95
Darkest Sparkle Strapless Mini Dress Black
$119.95
Beauty Beyond Measure Mini Dress White
$99.95
Enchanted By You Lace Midi Dress White
$105.95
The Cleo Halter Satin Maxi Dress Candy
$155.95
The Delilah Satin Halter Maxi Dress Blue
$149.95
Love Chaser Mesh Long Sleeve Maxi Dress Pink
$115.95
Cinnamon Glaze Halter Satin Maxi Dress Yellow
$109.95
Silken Solstice Satin Maxi Dress Blue
$109.95
Visit The Moon Strapless Midi Dress Lilac
$115.95
Luxe Vibe Embellished Strapless Mini Dress Cream
$115.95
Too Hot To Miss Halter Maxi Dress Black
$149.95
Sundown Soul Halter Midnight Blossoms Mini Dress Plum
$99.95
Magnetic Energy Off Shoulder Maxi Dress Yellow
$129.95
Lace Extraordinaire Sheer Maxi Dress Black
$99.95
Twilight Mood Knit Mini Dress Blue
$115.95
Nova Nights Halter Polka Dot Maxi Dress Brown
$129.95
Sunlit Getaway Mini Dress White
$95.95
<h2>Make an entrance in our formal dresses designed for you, the leading lady</h2><p>Big events call for even bigger outfits, and our formal evening dresses are ready to take you there. From classic black dresses to romantic blue gowns, these are styles that turn heads the moment you walk in.</p><p>We also have flowy dresses made for outdoor celebrations and twirling through wedding receptions. Off-shoulder formal dresses are total showstoppers for intimate birthday dinners and sunset sips, while long-sleeve cocktail dresses are an easy win for rooftop soirées and office parties.</p><p>From wedding guest moments to formal nights you’ll remember forever, Hello Molly has a dress for every RSVP on your calendar.</p><h2>Get ready to steal the spotlight with our affordable formal dresses</h2><p>The long gown or cocktail party dress you’ve been manifesting? It’s right here. With 100+ new styles dropping every week, you’ll be spoilt for choice. Scroll through our collection and say hello to your newest OOTD.</p><h2>FAQs</h2><h3>What’s the difference between a formal dress and a cocktail dress?</h3><p>Cocktail dresses are your go-to for parties, date nights, and semi-formal events where you want to dress up but keep it fun. They’re usually shorter, like a mini or midi. Formal dresses are typically longer and made for black-tie events, weddings, school formals, and extra-fancy occasions. Both styles are stunning — it just depends on the vibe.</p><h3>What kind of shoes go best with cocktail and long formal dresses?</h3><p>For cocktail dresses, strappy heels, block heels, or sleek heeled sandals are always a win. For long formal dresses, elevate the look with classic stilettos or pointed-toe heels, especially styles with a little sparkle.</p><h3>Can I wear a cocktail party dress to a formal wedding?</h3><p>Totally. Choose a tulle, lace, or satin cocktail dress and dress it up with elegant accessories. If you’re part of the bridal party, a maxi dress is the classic choice, but a polished day dress can still work for outdoor or destination weddings. Just be sure to follow the couple’s dress code and color palette.</p>