Plus Size White Dresses

Discover our edit of plus size white dresses, featuring mini, midi and maxi silhouettes you'll want to wear on repeat throughout the season. Thoughtfully designed to flatter sizes XL to XXXL, our collection offers effortlessly elegant styles for everything from tropical holidays to special celebrations. Whether you're refreshing your daytime wardrobe or searching for the perfect bridal-inspired look, discover white dresses at Karen Millen. Embrace sunshine-filled days in tailored lightweight linen dresses, or opt for classic broderie and delicately embroidered styles. For everyday dressing, explore classic broderie, embroidered and ribbed knit designs, while flowing occasion silhouettes bring understated elegance to milestone celebrations, garden parties and bridal moments. Our plus size white dresses are designed to inspire confidence and become favourites you'll reach for season after season.