Discover an exquisite selection of long-sleeved evening gowns perfect for weddings, galas, and formal occasions. Our collection features elegant and modest styles, from mermaid silhouettes to A-line dresses, with details like lace, sequins, and satin. Find the ideal long formal dress to make a statement at any special event, available in a variety of sizes and designer designs. Explore options for wedding guests, black-tie events, and cocktail parties, ensuring a sophisticated and timeless look.
Blends sophistication, grace, and versatility
(+4)
A versatile and flattering design from the 2026 collection, offering comfort and elegance with its A-line cut and long sleeves. It is suitable for various figures and events, ensuring a sophisticated and timeless look.
Column godmother dress style
(+4)
Its straight cut and long sleeves make it an elegant and discreet option, ideal for mothers of the bride/groom or formal events where sophistication without excess is sought. This design from Pronovias' 2026 collection is synonymous with good taste and distinction.
A-line dress with V-neckline in satin
(+4)
This dress is part of Pronovias' new collection for 2026, offering a classic and elegant mermaid silhouette with the sophistication of long sleeves. It is ideal for mothers of the bride/groom or guests looking for a formal and contemporary look, standing out for its timeless and modern design.
Fluid, adaptable pieces
(+4)
As part of Pronovias' latest collection for 2026, this dress combines a flattering mermaid silhouette with the elegance of long sleeves. It is a perfect choice for gala events, ensuring a sophisticated and contemporary style.
A-line silhouette
(+4)
Its A-line cut is universally flattering, and the asymmetrical neckline along with the long sleeves gives it a modern and sophisticated touch. This design is perfectly aligned with 2026 trends for special events, offering originality and elegance.
All the rankings you can imagine
Thousands of verified votes to discover the best. Your vote here counts
Features long sleeves
(+4)
This is a current design from Pronovias' 2026 collection, offering the timeless elegance of the mermaid silhouette with the coverage and sophistication of long sleeves. It is an ideal option for those seeking a dress that combines sensuality and distinction.
Features romantic lace
(+4)
This dress combines the sensuality of the mermaid silhouette with the elegance of long sleeves, making it a standout option from the 2026 collection for high-level events. Its design is perfect for those who desire a glamorous and memorable look.
Inspired by red-carpet glamour
(+4)
This straight gown with long sleeves from Pronovias' 2026 collection is a modern and minimalist option. It is perfect for those seeking a sophisticated and contemporary look, standing out for its originality and elegance.
Mermaid dress with asymmetrical neckline and long sleeves
(+4)
The combination of the mermaid silhouette with an asymmetrical neckline and long sleeves makes it a unique and very current piece for 2026. It is ideal for standing out at special events, offering a bold and elegant design.
Fluid, adaptable pieces with modern details
(+4)
The midi length is a strong trend in 2026, and this A-line dress with long sleeves offers an elegant and versatile option. It is ideal for daytime or cocktail events, combining modernity and sophistication.
Fluid, adaptable pieces
(+4)
A minimalist and elegant design from the 2026 collection, which highlights the figure with its straight cut and the sophistication of long sleeves. It is ideal for a timeless and refined look, perfect for any special event.
Features balloon sleeves
(+2)
Adolfo Domínguez is synonymous with design and quality, and this dress from his new 2026 collection incorporates trend elements such as balloon sleeves. It adds a touch of originality and sophistication, making it a distinctive choice for special events.
Features long illusion lace sleeves
(+4)
Azazie offers modern and customizable party dresses, and this forest green model is an elegant and trendy option for formal events in 2026. Its availability in plus and custom sizes makes it accessible for everyone.