Sorry,
There are no products matching your request.
Try adjusting your search or discover our latest releases below.
New
Search Dialog
<p>Finding the right formal dress is about how it makes you feel and what the event calls for. Do you see yourself in a long, luxe formal dress or a mini cocktail dress that turns all eyes on you? No matter your aesthetic, Hello Molly’s got go-to evening dresses for women that bring all the scroll-stopping glow, glamour and confidence.</p>
Black Lace Formal Dresses
Icon In Action Satin Maxi Dress Pink
$105.95
Soft Petal Glow Strapless Maxi Dress Pink
$90.95
Spun In The Sun One Shoulder Maxi Dress Black
$105.95
Luxe Refinement Halter Maxi Dress Brown
$95.95
Feeling You Give Satin Maxi Dress Yellow
$85.95
She's A Dream Satin Maxi Dress Yellow
$105.95
Dewy Glow Off Shoulder Maxi Dress Magenta
$95.95
Take The Chance Halter Maxi Dress Sage
$105.95
The Cool Standard Halter Maxi Dress Blue
$70.95
Summer Breeze Glow Halter Maxi Dress Blue
$89.95
Dewkissed Bloom Strapless Maxi Dress White
$95.95
Midnight Shine Sequin Maxi Dress Black
$95.95
The Perfect Excuse Halter Maxi Dress Brown
$90.95
Night Of Fashion Off Shoulder Maxi Dress Black
$95.95
Golden Hourglass Mesh Maxi Dress Brown
$95.95
Style Obsession Satin Strapless Maxi Dress Red
$110.95
She’s Everything Maxi Dress Blue
$95.95
All Night Affair Maxi Dress Red
$95.95
Charm Society Satin Lace Maxi Dress Black
$95.95
Night Bloom Off Shoulder Maxi Dress Blue
$95.95
Blushing Petal Maxi Dress Red
$105.95
Summer Seduction One Shoulder Maxi Dress Yellow
$95.95
The Look Wins Strapless Maxi Dress Pink
$95.95
Starlit Darling Satin Maxi Dress Lilac
$95.95
Secret Strolls Maxi Dress Black
$90.95
Starry Splash Halter Maxi Dress Slate
$94.95
Dressed To Dazzle Strapless Satin Maxi Dress Blue
$105.95
Parties In Spring Satin Maxi Dress Lilac
$75.95
Dazzling Presence Halter Maxi Dress Pink
$80.95
Summer Ember One Shoulder Maxi Dress Burgundy
$60.95
Sleek Halter Neck Cutout Satin Maxi Dress Yellow
$90.95
Blooming Tide Halter Maxi Dress Blue
$95.95
Effortless And Pretty Maxi Dress Navy
$90.95
Signature Nights Embellished Strapless Maxi Dress Pink
$105.95
Summer Sparkle Halter Maxi Dress Pink
$105.95
Born To Stand Out Halter Maxi Dress Aqua
$95.95
Dusky Luxe Lace Strapless Maxi Dress Navy
$105.95
Outfit Spin Off Shoulder Maxi Dress Blue
$90.95
Luxe Lantern Maxi Dress Red
$90.95
Summer Sparkle Halter Maxi Dress Blue
$105.95
Showstopper Nights Maxi Dress Lilac
$80.95
Diamond Horizon Off Shoulder Maxi Dress Lemon
$80.95
Starlet Season Strapless Maxi Dress Lilac
$95.95
Soft Petal Sway Maxi Dress Pink
$90.95
Meet The Queen Maxi Dress Chocolate
$105.95
Bridge To Wonderland Maxi Dress Pink
$85.95
Literally Me Satin Maxi Skirt Yellow
$79.95
In Silk Strapless Satin Maxi Dress Yellow
$75.95
Dreamy Dazzle Maxi Dress Lilac
$89.95
Élégance Halter Satin Maxi Dress Blue
$90.95
Effortless Story Off Shoulder Mesh Midi Dress Wine
$95.95
Rosé All Day Halter Satin Maxi Dress Pink
$95.95
The Evening Standard Halter Satin Maxi Dress Green
$90.95
Balmy Nights Club Maxi Dress Blue
$105.95
The After Party Off Shoulder Satin Maxi Dress Navy
$105.95
Night Starflower One Shoulder Maxi Dress Blue
$90.95
Nighttime Spark Maxi Dress Wine
$80.95
The After Party Off Shoulder Satin Maxi Dress Blue
$105.95
Rule Her World Halter Satin Maxi Dress Magenta
$85.95
Rule Her World Halter Satin Maxi Dress Aqua
$85.95
Shimmer Petal Maxi Dress Lilac
$79.95
Satin Tempt Strapless Maxi Dress Chocolate
$105.95
Roselight Aura Strapless Maxi Dress Yellow
$90.95
Flora Whisper One Shoulder Mesh Maxi Dress Peach
$80.95
Mischief Glow Off Shoulder Mesh Maxi Dress Navy
$85.95
Won Over Midi Dress Brown
$79.95
Into The Middle Tulle Halter Maxi Dress Pink
$89.95
Frosted Berry Strapless Pleated Maxi Dress Lime
$85.95
Silken Twilight Satin Maxi Dress Blue
$80.95
Lush Affair Maxi Dress Green
$85.95
Whimsy In Wonderland Strapless Maxi Dress Sage
$89.95
Dazzling Opulence Maxi Dress Blue
$85.95
Elsa Strapless Maxi Dress Blue
$85.95
Bridge To Wonderland Maxi Dress Blue
$75.95
Exotic Soirée Maxi Dress Black
$95.95
Painted Promises Maxi Dress Orange
$89.95
Dazzling Opulence Maxi Dress Rose
$85.95
Sunset Magic Strapless Pleated Maxi Dress Yellow
$99.95
Whispering Petals Maxi Dress Mint
$85.95
Musical Delight Mesh Maxi Dress Pink
$75.95
Amber Horizon Satin Maxi Dress Sunset
$90.95
Silken Evenings Satin Maxi Dress Yellow
$90.95
Aurora Serenade Halter Maxi Dress Lilac
$95.95
Glitz Gathering Halter Satin Maxi Dress Gold
$80.95
Romance Redefined One Shoulder Satin Maxi Dress Pink
$95.95
The Clover Off Shoulder Satin Maxi Dress Black
$109.95
Signature Nights Embellished Strapless Maxi Dress Red
$105.95
Outfit Energy Satin Halter Maxi Dress Black
$75.95
Shine Into Midnight Strapless Sequin Maxi Dress Pink
$90.95
Enchanted Aura Halter Maxi Dress Sage
$105.95
Maximum Style Maxi Dress Brown
$95.95
Romantic Everything Strapless Maxi Dress Pink
$90.95
Dewkissed Bloom Strapless Maxi Dress Black
$95.95
Pretty Much Perfect Strapless Maxi Dress Pink
$109.95
Dreamy Rosette Halter Maxi Dress Mint
$85.95
Enchanted Aura Halter Maxi Dress Black
$105.95
<h2>Formal dresses that serve red carpet vibes</h2><p>Here’s the thing: Formal season is all about making a statement and showing the world you’ve arrived. You don’t have to recycle the same black tie dress you’ve worn to every event for the last five years. You’re not that girl anymore, and neither is your style. </p><p>At Hello Molly, our lineup of elegant evening gowns are made for big moments and even bigger entrances. From intimate family gatherings to grand ballroom weddings, we’ve got a dress to match any occasion. Choose from <a href="https://www.hellomolly.co.uk/collections/mini-dresses">mini</a>, <a href="https://www.hellomolly.co.uk/collections/midi-dress">midi</a> and <a href="https://www.hellomolly.co.uk/collections/maxi-dress">maxi lengths</a>, dreamy cocktail dresses and trending corset styles that flatter in all the right places.</p><p>Feeling classic? Go for a sultry, floor-length gown. Want to spice things up? A strapless mini or a cut-out midi will do the trick. We know there’s nothing worse than showing up to an event in the same outfit as someone else. That’s why our stunning styles are anything but basic.</p><p>With our formal dresses, you can strut your stuff with confidence and know that you’re going to look your absolute best. So don’t stress, babe. Hello Molly’s got your back this formal season.</p><h2>Shop gorgeous evening dresses for women at Hello Molly</h2><p>Formal events are core memories. They’re the perfect excuse to dress up, be extra and feel like <em>that</em> girl. Think snatched hair, glowy skin and a dress that brings the drama in the best way possible.</p><p>Hello Molly's long formal dresses for women are made to shine from every angle the second you walk in. With hundreds of new arrivals landing weekly, you’ll never run out of OOTDs. Keep scrolling and find your perfect match!</p><h2>FAQs</h2><h3>What kind of shoes go best with cocktails and long formal dresses for women?</h3><p>For cocktail dresses, you can’t go wrong with strappy heels, slingbacks or cute mules. For long formal dresses, opt for stilettos, heeled sandals or even platform heels if you want that extra lift. Wearing a dress with a show-stopping slit? Up the drama with embellished heels or a fun ankle strap moment.</p><p>Pro tip: Stick to tones that match or complement your dress and keep the height comfy enough to dance all night.</p><h3>Can I wear a formal dress to a wedding?</h3><p>Of course, especially if the event says black tie. Formal dresses for weddings can include silk gowns, structured midis with sequin detailing or flowy maxis that shine in the daylight and under fairy lights. Just skip anything too white or too bridal-looking. It’s all about celebrating the couple, not stealing their thunder!</p><h3>What accessories complement a formal gown?</h3><p>If you're wearing a mini, go for bold chandelier earrings, a sparkly clutch and strappy heels. For a maxi formal dress, try sleek pearl or diamond drops, a satin or structured mini bag and barely-there heels that peek out as you walk. No matter you throw on, just make sure you match the vibe. If the dress is doing the most, keep accessories simple. If it’s more low-key, add a little sparkle. Confidence and a glossy lip? Always the finishing touch.</p>