Best Sleeveless Formal Dresses of 2025

The Memoriesea Satin Maxi Dress is crafted from luxurious, soft satin, making it a comfortable choice for various occasions. The high neck and adjustable neck ties allow you to personalize the fit, while the fluid skirt enhances your silhouette beautifully. The eye-catching cut-out back adds a touch of allure, perfect for making a statement at events like weddings, proms, or cocktail parties. With its breathable fabric, you can enjoy wearing this stylish dress throughout spring, summer, and autumn, ensuring you look elegant and feel great no matter the celebration.

The BTFBM Ruched Dress is designed to enhance your figure with its body-hugging fit and elegant details. Its soft and breathable fabric ensures comfort, making it easy to wear for any occasion. The back slit adds a touch of sophistication while allowing for ease of movement. With its versatile style, you can effortlessly dress it up with accessories and heels for parties, weddings, or formal events. This dress is perfect for showcasing your curves while providing the comfort you need to enjoy your evening out.

The WOOSEA V Neck Evening Dress is designed for comfort and elegance. Made from a stretchy polyester and spandex blend, this dress offers a flexible fit that moves with you, making it perfect for any formal occasion. The sleeveless design and sexy V neck add a touch of sophistication, allowing you to feel confident and stylish. With its floor-length cut and A-line silhouette, this dress flatters your figure beautifully, ensuring you stand out at gatherings like weddings, proms, or galas.

The Memoriesea Maxi Dress offers a stylish and comfortable option for various occasions. Made from a blend of 90% polyester and 10% spandex, this dress is soft and stretchy, ensuring a flattering fit. The sleeveless design and deep V-neck add an elegant touch, perfect for showcasing your accessories. With its twist detail at the waist and floor-length silhouette, you can feel confident and chic at any event, from cocktail parties to weddings. Plus, the dress's versatility allows you to easily pair it with heels or handbags, making it a must-have in your wardrobe.

The WOOSEA Mermaid Evening Dress is designed for both comfort and style, crafted from a stretchy polyester and spandex blend. The one-shoulder and sleeveless design offers a chic look, perfect for any formal occasion or event. With a high waist and split mermaid hem, this dress flatters your figure while allowing ease of movement. You can wear it throughout the year; it's ideal for warmer seasons on its own, and can be paired with a coat when the weather turns cool. This versatility makes it a great addition to your wardrobe.

BTFBM Maxi Dress is a long formal dress made of high-quality silky satin fabric that is smooth and soft, comfortable to wear, and light enough to be flowy but not see-through. It comes in various colors, including black, dark blue, deep red, army green, rose red, brilliant blue, purple, khaki, and light blue. The dress features a sleeveless design with irregular armholes and a mock neck held by back keyhole buttons. The elastic high waist visually improves your waistline and makes your legs look more slender. This dress is perfect for women attending wedding, anniversary, evening party, cocktail, prom, graduation, nightclub, and many other occasions.

The GRACE KARIN Maxi Dress features an elegant cowl neck design, perfect for adding a vintage touch to your formal look. Its sleeveless cut and fitted bodycon shape work together to flatter your figure, ensuring you feel confident at any event. The luxurious velvet fabric not only looks stunning but also provides comfort throughout the evening. With a ruched waist and mermaid-style bottom, this dress offers a dramatic flair that makes it suitable for everything from weddings to proms, ensuring you stand out on any special occasion.

FQA Black Evening Gowns are made of high-quality 95% polyester and 5% spandex material, which is soft, comfortable, and elastic. The V-neck, sleeveless, split, mermaid design of these formal dresses, combined with a floor-length hem, makes them perfect for a variety of occasions, including guest weddings, bridesmaids, proms, graduations, and special occasions. The hidden zipper design and V-back add to the elegance and convenience of these gowns. Please refer to the size guide before ordering to ensure the perfect fit. Finally, these dresses are easy to care for, as they are machine washable in cold water and can be hung to dry. Wear them with your favorite accessories to create a chic, sexy, and elegant look.

The PRETTYGARDEN Summer Maxi Dress is designed with your comfort and style in mind. Its stretchy material ensures a snug fit that accentuates your curves while allowing you to move freely. The eye-catching designs, including ruffles and a sweetheart neckline, add a charming touch, making it perfect for weddings or parties. You can easily dress it up with heels and accessories or keep it casual for a day out. With its elegant long length and open back, this dress offers a sophisticated look that will make you feel confident and attractive at any event.

Ever-Pretty offers this beautiful black printed bridesmaid dress with a sheer chiffon fabric outside layer and fully lined with polyester. It features a sexy plunging "V" neckline in both front and back, with a lace camisole inside. The under bust area is ruched to emphasize curves. Ideal for wedding parties, evening parties, military balls, prom parties, black tie events and more. Ever-Pretty gives you affordable dresses with unique design.