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Get ready to dazzle and dance the night away in the latest cocktail dress styles at Tillys. Whether you're heading to a chic rooftop party or an elegant evening soirée, our collection of cocktail dresses brings you fresh new styles that effortlessly blend fashion-forward trends with a touch of timeless elegance. From flirty silhouettes to bold colors, these dresses are designed to make you feel confident and stylish no matter the occasion. Embrace your unique style and step into a world of glamour with cocktail dresses that are as unforgettable as the moments you'll create in them.

$39.99
Now $13.97 (65% Off)

SALE!

A white textured polyester slip dress with lace-trimmed V-neckline, shirred waist, and adjustable straps.

$89.60

A white mini dress with a corset top, pleated skirt, and tie straps, perfect for parties.

$59.99
Now $23.97 (60% Off)

SALE!

A black satin dress with floral print, lace trim, and open back, perfect for special occasions.

$42.99
Now $17.97 (58% Off)

SALE!

A brown textured mini dress with a drop waist, deep neckline, and adjustable straps for a perfect fit.

$51.20

A dark red satin mini dress with elegant lace trim, perfect for making a statement.

$84.80

A dazzling navy mini dress with a sequin fabric, cowl neckline, and adjustable straps.

$70.40

A chic black mini dress featuring a strapless fit, drop waist, and tiered ruffle hem.

$45.99
Now $14.97 (67% Off)

SALE!

A stylish little black dress with unique stitching, lace-up back, and a flattering fit-and-flare silhouette.

$54.40

A beige satin-effect mini dress featuring contrast bust and straps with center ruching for added elegance.

$54.40

A black mesh mini dress featuring lace trim, rose detail, adjustable straps, and a cupped bust.

$59.99
Now $29.97 (50% Off)

SALE!

A lightweight leopard print midi dress with an open back, picot trim, and fixed spaghetti straps.

$52.99
Now $30.97 (42% Off)

SALE!

A pink lace halter dress with a low back and flowing skirt, perfect for special occasions.

$44.80

A versatile black strapless mini dress in cotton-spandex, perfect for day-to-night transitions.

$57.60

A sexy black mini dress with adjustable straps and unique layered lace fabric.

$79.99
Now $39.97 (50% Off)

SALE!

A stunning black sequin maxi dress with a tight fit and sleeveless U-neckline for special occasions.

$62.40

A white corset mini dress with adjustable straps, boned bodice, and flared skirt for party nights.

$59.99
Now $39.97 (33% Off)

SALE!

A strapless black tiered dress with floral lace and ribbon detailing, made from a nylon-spandex blend.

$49.99
Now $24.97 (50% Off)

SALE!

A trendy leopard print halter dress with a low back, made from polyester and spandex.

$78.40

A light pink satin maxi dress with adjustable straps, open back, and under bust stitching.

$79.99
Now $39.97 (50% Off)

SALE!

A shimmering silver sequin maxi dress with a tight fit and sleeveless U-neckline for special occasions.

$89.60

A black mini dress with a corset top, pleated skirt, and tie straps, perfect for parties.

$70.40

A light pink sequin mini dress with a cowl neckline and open back for day-to-night glam.

$34.99
Now $10.97 (69% Off)

SALE!

A solid white tube dress featuring a ribbed bodice and drop waist with a slip.

$34.99
Now $16.97 (52% Off)

SALE!

A blue gingham mini dress with a drop waist, tie detail, and adjustable spaghetti straps.

Cocktail Dress

When it comes to finding the perfect cocktail dress, it’s all about discovering a look that lets you step out with confidence and style, no matter what the invite says. September brings a crisp shift in the air and the start of a new social season—think rooftop parties, gallery openings, or that first round of fall weddings. Whether you’re searching for a standout piece for a night out with friends or something a little more elevated for a special celebration, cocktail dresses are designed to make every moment feel a little more festive. From sleek silhouettes that hug in all the right places to breezy fits that move with you on the dance floor, these styles are made for making memories. If you’re looking to keep things classic, you’ll find cocktail lace fabric that brings a touch of texture and romance—perfect for those evenings when you want to feel both effortless and dressed up. And if you’re all about modern vibes, club cocktail dresses with bold colors or unexpected cuts bring that extra spark for any after-dark adventure.

The beauty of a cocktail dress is in its versatility. It’s the piece you’ll reach for when your calendar fills up with everything from engagement parties to semi-formal dinners, or even spontaneous date nights when you want to feel a little extra. These dresses are also a go-to gift for friends or family members who love to celebrate in style—think birthdays, graduations, or even a “just because” surprise for someone who deserves something special. With so many options to choose from, you can play with details like ruching, cutouts, or shimmer, or keep it simple with a classic silhouette that never goes out of style. In early fall, layering a cocktail dress with a light jacket or pairing it with statement boots lets you transition seamlessly from warm afternoons to cooler evenings. If you’re headed to a more formal event, a cocktail dressed look completed with delicate jewelry and a sleek clutch is always a win. For those who love to stand out, mixing textures—like pairing a satin slip with a velvet blazer—creates a look that’s both fresh and seasonally on point.

Whether you’re shopping for yourself or picking out a thoughtful gift, choosing the right cocktail dress is all about expressing your individuality and feeling amazing in your own skin. You’ll find styles that flatter every shape and fit every vibe, from understated elegance to bold, head-turning energy. With the right dress, every invite turns into an opportunity to show off your personality and sense of style. And if you’re looking to expand your wardrobe beyond cocktail dresses, explore even more statement-making options in our curated collection of Occasion Dresses—perfect for every celebration on your calendar.

FAQs

Cocktail dresses are perfect for semi-formal events like weddings, engagement parties, holiday celebrations, and upscale dinners. They’re also a great choice for summer rooftop gatherings, graduation parties, and any event where you want to feel stylish and confident without going full formal.

For daytime events, pair your cocktail dress with lighter accessories like a woven tote, minimal jewelry, and a pair of comfortable sandals or block heels. Opt for softer colors or playful prints to keep the look fresh and relaxed.

Lightweight fabrics like chiffon, satin, linen blends, and cotton are ideal for staying cool and comfortable in warm weather. These materials allow for breathability and movement, making them perfect for late summer celebrations.

Absolutely! You can dress down a cocktail dress by layering with a denim jacket, swapping heels for sneakers or flat sandals, and keeping accessories simple. This makes your look more laid-back while still feeling put together.

For evening events, elevate your cocktail dress with statement earrings, a sleek clutch, and strappy heels or chic ankle boots. Add a light wrap or tailored blazer for a polished finish that’s ready for any occasion.