Occasion Dresses
Occasion Dresses

Inspired by life’s most meaningful celebrations, our edit of special occasion dresses blends innovative craftsmanship with contemporary allure, whether you’re attending a birthday dinner, hosting a party or heading to the opera. Each silhouette tells a story, from sleek, figure-sculpting midis to flowing maxis and statement minis that command every room. Luxurious satin, lace, crepe and chiffon fabrications elevate every invitation in your calendar. From the best occasion dresses in soft spring pastels and bold summer brights to formal occasion dresses in opulent winter tones, each piece is designed to leave an impression, whether you’re opting for crystal embellishments, prefer delicate embroidery, or want a timeless occasion dress that will ensure your look feels as memorable as the event itself.

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Occasion Dresses for Women

Why choose a Karen Millen occasion dress?

A Karen Millen occasion dress is more than just an outfit, it’s an investment in elegance and premium design. Known for expert tailoring and luxurious fabrics, our dresses for special occasions combine modern trends with classic cuts to create silhouettes that flatter every figure. From cinched waists and sculpted bodices to flowing skirts and shimmering embellishments, each piece is crafted to leave a lasting impression.

This season, the collection leans into opulence: plush velvet dresses, satin finishes, and deeper tones like emerald, navy, and burgundy. Whether you’re drawn to bold statement pieces or prefer understated glamour, Karen Millen offers occasion dresses that reflect the mood of autumn–winter celebrations.

Can I find long dresses for special occasions at Karen Millen?

Karen Millen’s range of long occasion dresses is designed to make a statement at any formal event. Perfect for black-tie galas, winter weddings, or festive parties, these dresses embody elegance with a contemporary edge.

Discover floor-sweeping designs that include high necklines, off-the-shoulder styles, and halter silhouettes, all adorned with embellishments, appliqué details, and shimmering metallic accents for added glamour. Additionally, long sleeve occasion dresses offer a sophisticated choice for cold evenings. For those who love to embrace the season’s trends, expect deep burgundy gowns, dramatic dark florals, and statement animal print designs.

Whether you’re seeking minimalist sophistication or a statement dress with bold seasonal flair, Karen Millen has the perfect long occasion dress to see you through autumn–winter in style.