Collection: Cocktail Dresses
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Mock Neck Long Sleeve Mini Dress
Regular price $53.04 USDRegular priceUnit price / perSale price $53.04 USD -
Glitter Rhinestone Chain Detail Ruched One-Shoulder Dress
Regular price $48.95 USDRegular priceUnit price / perSale price $48.95 USD -
Fringe Trim Button-Up Shirt Dress
Regular price $70.37 USDRegular priceUnit price / perSale price $70.37 USD -
Mable Button Up Ribbed Mini Shirt Dress
Regular price $81.59 USDRegular priceUnit price / perSale price $81.59 USD -
Plus Size Ruffle Trim Round Neck Long Sleeve Dress
Regular price $54.05 USDRegular priceUnit price / perSale price $54.05 USD -
FAM-FAM Tied Striped Round Neck Cap Sleeve Dress
Regular price $42.83 USDRegular priceUnit price / perSale price $42.83 USD -
Tube Backless Slim Short Dress
Regular price $45.90 USDRegular priceUnit price / perSale price $45.90 USD -
Strap Satin Backless Lace Up Dress
Regular price $49.98 USDRegular priceUnit price / perSale price $49.98 USD -
Square Neck Tulip Hem Dress
Regular price $42.83 USDRegular priceUnit price / perSale price $42.83 USD -
Spaghetti StrapRuched Mini Dress
Regular price $39.77 USDRegular priceUnit price / perSale price $39.77 USD -
Slit Surplice Sleeveless Midi Dress
Regular price $40.79 USDRegular priceUnit price / perSale price $40.79 USD -
Round Neck Cuffed Sleeve Side Tie Dress
Regular price $40.79 USDRegular priceUnit price / perSale price $40.79 USD -
Cutout Ruched Mock Neck Mini Dress
Regular price $49.98 USDRegular priceUnit price / perSale price $49.98 USD -
Drawstring Round Neck Short Sleeve Dress
Regular price $44.88 USDRegular priceUnit price / perSale price $44.88 USD -
Surplice Spaghetti Strap Top and Printed Mini Skirt Set
Regular price $49.97 USDRegular priceUnit price / perSale price $49.97 USD -
Cable-Knit V-Neck Wide Strap Mini Dress
Regular price $41.82 USDRegular priceUnit price / perSale price $41.82 USD -
Printed Notched Long Sleeve Wrap Dress
Regular price $40.29 USDRegular priceUnit price / perSale price $40.29 USD -
Square Neck Split Sleeve Mini Dress
Regular price $42.06 USDRegular priceUnit price / perSale price $42.06 USD -
Tied Round Neck Short Sleeve Mini Dress
Regular price $39.77 USDRegular priceUnit price / perSale price $39.77 USD -
Short Sleeve Tie Waist Mini Dress
Regular price $44.14 USDRegular priceUnit price / perSale price $44.14 USD -
Twisted Asymmetrical Short Sleeve Dress
Regular price $40.79 USDRegular priceUnit price / perSale price $40.79 USD -
Printed Turtleneck Long Sleeve Mini Dress
Regular price $39.51 USDRegular priceUnit price / perSale price $39.51 USD -
Striped Round Neck Sleeveless Mini Dress
Regular price $43.87 USDRegular priceUnit price / perSale price $43.87 USD -
Pocketed Plaid Long Sleeve Mini Dress
Regular price $61.59 USDRegular priceUnit price / perSale price $61.59 USD
Cocktail Dresses That Redefine Modern Elegance
Step into the spotlight with confidence and grace in our handpicked collection of cocktail dresses. At Sienna Sass, we believe every woman deserves a dress that makes her feel powerful, poised, and unforgettable. Whether you're heading to an upscale soirée or a romantic dinner, our styles are designed to turn heads and leave a lasting impression.
Explore our range of women's cocktail dresses, where luxurious fabrics meet impeccable tailoring. The Sexy V-Neck Suspender Dress embraces sensual sophistication, making it an ideal pick for glamorous evenings.
The Perfect Cocktail Dresses for Weddings & Celebrations
From wedding receptions to summer galas, our selection of cocktail dresses for weddings is curated for women who value both elegance and individuality. The Devine Bow Back Square Neck Mini Dress combines timeless charm with playful allure — a modern twist on bridal guest style. For a graceful asymmetrical silhouette, the Ruched One Shoulder Dress delivers a refined yet daring statement.
Short, Petite, and Powerfully Stylish
Make an entrance with cocktail dresses short in length but big on confidence. From flirty to refined, our styles are perfect for petite cocktail dresses lovers seeking a flattering fit. The Ruffled V-Neck Sleeveless Mesh Dress brings romantic detail to the forefront — ideal for those who dress with both softness and strength.
Elegant White Cocktail Dresses for Your Boldest Moments
There’s something undeniably captivating about a crisp white ensemble. Our selection of cocktail dresses white is designed for women who dare to dress differently — clean lines, feminine flair, and bold energy in every seam. Discover cocktail party dresses at Sienna Sass that empower your presence at any occasion.























