Long Prom Dresses

Floor-Length & Maxi Prom Dresses Designed for Impact

A long gown is the most iconic choice for prom night. The extended length creates a refined, formal silhouette while adding graceful movement as you walk, dance and celebrate. Our collection of floor-length and maxi prom dresses blends luxury fabrics with flattering construction to ensure you feel confident, comfortable and effortlessly elegant all night long.

Whether you love sculpted shapes or soft flowing drapes, you’ll find styles that suit every personality; from dramatic mermaid gowns to classic A-line designs and sleek fitted silhouettes that highlight your natural curves.

Explore styles including:

• Maxi & floor-length prom gowns
• Mermaid, fitted & bodycon silhouettes
• A-line & flowing formal dresses
• Corset, strapless & backless designs
• Sequin, satin & statement finishes
• Inclusive sizing for the perfect fit

Luxury Fabrics & Elevated Details

Each Alamour gown is thoughtfully crafted using premium materials such as lustrous satin, soft stretch linings and sparkling sequin embellishments for a truly elevated finish. From minimalist elegance to bold glamour, our long prom dresses are designed to photograph beautifully and make a lasting impression.

Choose timeless black, white and red gowns or explore trending colours and eye-catching textures to create a look that feels uniquely yours.

Shop Long Formal & Prom Dresses Online

Find your dream long formal dress online with effortless shopping, fast worldwide shipping and exclusive designs you won’t find anywhere else. Whether you’re attending prom, a formal, gala or black-tie event, Alamour The Label offers floor-length gowns that combine modern style with classic sophistication.

Discover the perfect long prom dress and step into your next event with confidence and unforgettable glamour.